-| fpbq_fquq: â\88\80G2,L2,T2. â¦\83G1,L1,T1â¦\84 â¬\82⸮ â¦\83G2,L2,T2â¦\84 → fpbq h G1 L1 T1 G2 L2 T2
-| fpbq_cpx : â\88\80T2. â¦\83G1,L1â¦\84 ⊢ T1 ⬈[h] T2 → fpbq h G1 L1 T1 G1 L1 T2
-| fpbq_lpx : â\88\80L2. â¦\83G1,L1â¦\84 ⊢ ⬈[h] L2 → fpbq h G1 L1 T1 G1 L2 T1
-| fpbq_feqx: â\88\80G2,L2,T2. â¦\83G1,L1,T1â¦\84 â\89\9b â¦\83G2,L2,T2â¦\84 → fpbq h G1 L1 T1 G2 L2 T2
+| fpbq_fquq: â\88\80G2,L2,T2. â\9dªG1,L1,T1â\9d« â¬\82⸮ â\9dªG2,L2,T2â\9d« → fpbq h G1 L1 T1 G2 L2 T2
+| fpbq_cpx : â\88\80T2. â\9dªG1,L1â\9d« ⊢ T1 ⬈[h] T2 → fpbq h G1 L1 T1 G1 L1 T2
+| fpbq_lpx : â\88\80L2. â\9dªG1,L1â\9d« ⊢ ⬈[h] L2 → fpbq h G1 L1 T1 G1 L2 T1
+| fpbq_feqx: â\88\80G2,L2,T2. â\9dªG1,L1,T1â\9d« â\89\9b â\9dªG2,L2,T2â\9d« → fpbq h G1 L1 T1 G2 L2 T2