YES

1 decompositions
 #0 -----------
   1: or(true(),true()) -> true()
   2: or(x,y) -> or(y,x)

@Strongly Commuting
--- R
   1: or(true(),true()) -> true()
   2: or(x,y) -> or(y,x)

--- S
   1: or(true(),true()) -> true()
   2: or(x,y) -> or(y,x)