alias nat    /Coq/Init/Datatypes/nat.ind#1/1
alias eq     /Coq/Init/Logic/eq.ind#1/1
alias eq_ind /Coq/Init/Logic/eq_ind.con
alias O      /Coq/Init/Datatypes/nat.ind#1/1/1
alias S      /Coq/Init/Datatypes/nat.ind#1/1/2
alias plus   /Coq/Init/Peano/plus.con
alias mult   /Coq/Init/Peano/mult.con
alias le     /Coq/Init/Peano/le.ind#1/1
alias lt     /Coq/Init/Peano/lt.con
alias not    /Coq/Init/Logic/not.con
(eq nat (\x:nat.\y:nat.O O O) (\x:nat.\y:nat.O O O))
/Coq/Init/Logic/f_equal2.con
/Coq/Init/Logic/eq.ind#1/1/1

(*
(le O (S O))
/Coq/Arith/Gt/gt_S_le.con

(not (lt O (plus O O)))
/Coq/Arith/Lt/lt_n_n.con
*)