(* NOTATION FOR THE FORMAL SYSTEM λδ ****************************************)
-notation "hvbox( ❪ term 46 G, break term 46 L ❫ ⊢ ⬈*[ break term 46 h] 𝐒❪ break term 46 T ❫ )"
+notation "hvbox( ❪ term 46 G, break term 46 L ❫ ⊢ ⬈*𝐒[ break term 46 h ] break term 46 T )"
non associative with precedence 45
for @{ 'PRedTyStrong $h $G $L $T }.