+ </tr>
+ <tr>
+ <td class="snns top capitalize italic green">multiple relocation</td>
+ <td class="snns top italic green" />
+ <td class="snns top green">trace ( ∥?∥ )</td>
+ <td class="snnn top green">trace_at ( @⦃?,?⦄ ≡ ? )</td>
+ <td class="snnn top green">trace_after ( ? ⊚ ? ≡ ? )</td>
+ <td class="snnn top green">trace_isid ( 𝐈⦃?⦄ )</td>
+ <td class="snnn top green">trace_sor ( ? ⋓ ? ≡ ? )</td>
+ <td class="ssnn top green">