go off with

go off go off at a tangent go off at full score go off at half cock go off at half-cock go off at the nail go off half-cocked go off into go off into a doze go off into wild flights of fancy go off like a candle in a snuff go off like hot cakes

modular programming modular redundancy modular self-synchronizing modular space modular structure modular supercomputer modular system modular system program modular theory modularity