SUBCOOLING

bi bo go in is li lo no nu oi on os si so un us

big bin bio bis bog boo bos bug bun bus cig cis cob cog col con coo cos cub gib gin gnu gob goo gos gul gun ins ion lib lin lis lob log loo lug nib nil nob nog noo nos nub nus obi oil ono ons sib sic sin sob sol son sou sub sun uns

bigs bins biog bios blin bloc blog bogs boil bolo bong boon boos bugs bung buns cigs cion clog clon club cobs cogs coil coin cols coni cons cool coon coos cubs gibs gins glib glob gnus gobo gobs goon goos guls guns icon iglu ions libs ling lino lins lion lobo lobs loci loco logo logs loin long loon loos lugs lung nibs nils nobs nogs noil nolo nous nubs obis obol oils olio onos onus sign silo sing slob slog slub slug snib snob snog snub snug soil soli solo song soon soul sung unci unco