t= 0 1 2 3 4 5 6 7 8 9 i=$(STDIN) $(foreach d,$t,$(eval i:=$$(subst $d, $d,$$i)))$(foreach ,$t$t$t$t,$(info $(or $(findstring $(word 2,$i),$(word 3,$i)),$(word 4,$i)))$(eval i:=$$(wordlist 7,999,$$i)))