NONFLUIDS

do id if in is li lo no nu od of oi on os si so un us

dif din dis dol don dos dui dun duo fid fil fin flu fon fou fud fun ids ifs inn ins ion lid lin lis nil nod nos nun nus ods oil old ons oud sin sod sol son sou sun udo uns

difs dino dins diol dols dons duns duos fido fids filo fils find fino fins flus foil foin fold fond fons foul fuds fund funs idol info inns ions lido lids linn lino lins lion loid loin loud nils nodi nods noil noun nous nuns oils olds onus ouds sild silo slid soil sold soli soul sunn udon udos undo