FULIGINOUSLY

go if in is li lo no nu of oi on os oy si so un us yo

fig fil fin flu fly fog fon fou foy fug fun gin gnu gos goy gul gun guy ifs ill ins ion lin lis log lug nil nog nos nus oil ons sin sly sol son sou soy sun syn ulu uns yin yon you

figs fill filo fils fino fins flog flus fogs fogy foil foin fons foul foys fugs fugu full funs gill gins gnus golf goys gulf gull guls guns guys iglu ills illy info inly ions lilo lily ling lino lins liny lion logs logy loin long lugs lulu lung luny nill nils nisi nogs noil nosy nous null oils oily only onus sign sill silo sing slog slug snog snug soil soli song soul sulu sung syli ugly ulus yill yins yogi yoni yous