S11 P -| |- ~~P
S12 P->Q, ~Q |- ~P
S13 P->~Q, Q |- ~P
S14 ~P->Q, ~Q |- P
S15 ~P->~Q, Q |- P
S16 P->Q, Q->R |- P->R
S17 P |- Q->P
S18 ~P |- P->Q
S19 P |- ~P->Q
S20 P->Q, P->~ Q |- ~P
S21 ~P v Q -| |- P -> Q
S22 P v Q -| |- ~P->Q
S23 P v Q -| |- ~Q->P
S24 P v ~Q -| |- Q->P
S25 P v Q, P->R, Q->R |- R
S26 P v Q, P->R, Q->S |- R v S
S27 P->Q, ~P->Q |- Q
S28 ~(P v Q) -| |- ~P
S29 ~(P & Q) -| |- ~P v ~Q
S30 P & Q -| |- ~(~P v ~Q)
S31 P v Q -| |- ~(~P & ~Q)
S32 ~(P->Q) -| |- P & ~Q
S33 ~(P->~Q) -| |- P & Q
S34 P->Q -| |- ~(P & ~Q)
S35 P->~Q -| |- ~(P & Q)
S36 P & Q -| |- Q & P
S37 P v Q -| |- Q v P
S38 P <-> Q -| |- Q <-> P
S39 P->Q -| |- ~Q->~P
S40 P & (Q & R) -| |- (P & Q) & R
S41 P v (Q v R) -| |- (P v Q) v R
S42 P & (Q v R) -| |- (P & Q) v (P & R)
S43 P v (Q & R) -| |- (P v Q) & (P v R)
S44 P->(Q->R) -| |- P & Q->R
S45 P <-> Q, P |- Q
S46 P <-> Q, Q |- P
S47 P <-> Q, ~P |- ~Q
S48 P <-> Q, ~Q |- ~P
S49 P <-> Q -| |- ~Q <-> ~P
S50 P <-> ~Q -| |- ~P <-> Q
S51 ~(P <-> Q) -| |- P <-> ~Q
S52 ~(P <-> Q) -| |- ~P <-> Q
S53 P <-> Q -| |- (P & Q) v (~P & ~Q)
S54 P->Q & R, R v ~Q->S & T, T <-> U |- P->U
S55 (~P v Q) & R, Q->S |- P->(R->S)
S56 Q & R, Q->P v S, ~(S & R) |- P
S57 P->R & Q, S->~R v ~Q |- S & P->T
S58 R & P, R->(S v Q), ~(Q & P) |- S
S59 P & Q, R & ~S, Q->(P->T), T->(R->S v W) |- W
S60 R->~P, Q, Q->(P v ~S) |- S->~R
S61 P->Q, P->R, P->S, T->(U->(~V->~S)), Q->T, R->(W->U), V->~W,
W |- ~P
S62 P <-> ~Q & S, P & (~T->~S) |- ~Q & T
S63 P v Q <-> P & Q |- P <-> Q
S64 ~P->P -| |- P
S65 P <-> Q -| |- ~((P->Q)->~(Q->P))
S66 P <-> Q -| |- P v Q->P & Q
S67 P <-> Q -| |- ~(P v Q) v ~(~P v
~Q)
S68 P <-> Q -| |- ~(P & Q)->~(P
v Q)
S69 P <-> Q -| |- ~(~(P & Q) &
~(~P & ~Q))
S70 P v Q->R & ~P , Q v R, ~R |- C
S71 ~P <-> Q, P->R, ~R |- ~Q <->
R
S72 ~((P <-> ~Q) <-> R), S->P &
(Q & T), R v (P& S) |- S & K->R & Q
S73 (P & Q) v (R v S) |- ((P &
Q) v R) v S
S74 P & (~Q & ~R), P->(~S->T),
~S->(T <-> R v Q)|- S
S75 P & ~Q->~R, (~S->~P) <-> ~R
|- R <-> Q & (P & ~S)
S76 P v Q, (Q->R) & (~P v S), Q &
R->T |- T v S
S77 P->Q v R, (~Q & S) v (T->~P),
~(~R->~P) |- ~T & Q
S78 P v Q, P->(R->~S), (~R <-> T)->~P
|- S & T->Q
S79 (P <-> ~Q)->~R, (~P & S) v
(Q & T), S v T->R |- Q->P
S80 ~S v (S & R), (S->R)->P |- P
S81 P v (R v Q), (R->S) & (Q->T),
S v T->P v Q, ~P |- Q
S82 (P->Q)->R, S->(~Q->T) |- R v ~T->(S->R)
S83 P & Q->R v S |- (P->R) v (Q->S)
S84 (P->Q) & (R->P), (P v R) &
~(Q & R) |- (P & Q) & ~R
S85 P & Q->(R v S) & ~(R &
S), R & Q->S,S->((R & Q) v (~R & ~Q)) v ~P |- P->~Q
S86 ~(P & ~Q) v ~(~R & ~S), ~S
& ~Q, T->(~S->~R & P) |- ~T