+ <td class="snns top capitalize italic grass">natural numbers with infinity</td>
+ <td class="snns top italic grass" />
+ <td class="snns top grass">ynat ( ∞ )</td>
+ <td class="snnn top grass">ynat_pred ( ⫰? )</td>
+ <td class="snnn top grass">ynat_succ ( ⫯? )</td>
+ <td class="snnn top grass">ynat_le ( ? ≤ ? )</td>
+ <td class="snnn top grass">ynat_lt ( ? < ? )</td>
+ <td class="snnn top grass">ynat_plus ( ? + ? )</td>
+ <td class="snnn top grass">
+ <br />
+ </td>
+ <td class="snnn top grass">
+ <br />
+ </td>
+ <td class="snnn top grass">
+ <br />
+ </td>
+ <td class="snnn top grass">
+ <br />
+ </td>
+ <td class="snnn top grass">
+ <br />
+ </td>
+ <td class="snnn top grass">
+ <br />
+ </td>
+ <td class="snnn top grass">
+ <br />
+ </td>
+ <td class="snnn top grass">
+ <br />
+ </td>
+ <td class="snnn top grass">
+ <br />
+ </td>
+ <td class="snnn top grass">
+ <br />
+ </td>
+ <td class="snnn top grass">
+ <br />
+ </td>
+ <td class="ssnn top grass">
+ <br />
+ </td>
+ </tr>
+ <tr>
+ <td class="snns top capitalize italic yellow">extensions to the library</td>
+ <td class="snns top italic yellow" />
+ <td class="snns top yellow">stream ( ? @ ? )</td>
+ <td class="snnn top yellow">stream_eq ( ? ≐ ? )</td>
+ <td class="snnn top yellow">stream_hdtl ( ↓? )</td>
+ <td class="snnn top yellow">stream_tls ( ↓*[?]? )</td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="ssnn top yellow">
+ <br />
+ </td>
+ </tr>
+ <tr>
+ <td class="nnns top capitalize italic yellow">
+ <br />
+ </td>
+ <td class="nnns top italic yellow">
+ <br />
+ </td>
+ <td class="snns top yellow">list ( ◊ ) ( ? @ ? ) ( |?| )</td>
+ <td class="snnn top yellow">list2 ( ◊ ) ( {?,?} @ ? ) ( ? @@ ? ) ( |?| )</td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="ssnn top yellow">
+ <br />
+ </td>
+ </tr>
+ <tr>
+ <td class="nnns top capitalize italic yellow">
+ <br />
+ </td>
+ <td class="nnns top italic yellow">
+ <br />
+ </td>
+ <td class="snns top yellow">bool ( Ⓕ ) ( Ⓣ )</td>
+ <td class="snnn top yellow">arith ( ?^? ) ( ⫯? ) ( ⫰? ) ( ? ∨ ? ) ( ? ∧ ? )</td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="ssnn top yellow">
+ <br />
+ </td>
+ </tr>
+ <tr>
+ <td class="nnns top capitalize italic yellow">
+ <br />
+ </td>
+ <td class="nnns top italic yellow">
+ <br />
+ </td>
+ <td class="snns top yellow">star</td>
+ <td class="snnn top yellow">lstar</td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="snnn top yellow">
+ <br />
+ </td>
+ <td class="ssnn top yellow">
+ <br />
+ </td>
+ </tr>
+ <tr>
+ <td class="snns top capitalize italic orange">generated logical decomposables</td>
+ <td class="snns top italic orange" />
+ <td class="snns top orange">xoa ( ∃∃ ) ( ∨∨ ) ( ∧∧ )</td>
+ <td class="snnn top orange">xoa_props ( ⊥ ) ( ⊤ )</td>
+ <td class="snnn top orange">
+ <br />
+ </td>
+ <td class="snnn top orange">
+ <br />
+ </td>
+ <td class="snnn top orange">
+ <br />
+ </td>
+ <td class="snnn top orange">
+ <br />
+ </td>
+ <td class="snnn top orange">
+ <br />
+ </td>
+ <td class="snnn top orange">
+ <br />
+ </td>
+ <td class="snnn top orange">
+ <br />
+ </td>
+ <td class="snnn top orange">
+ <br />
+ </td>