MOTHPROOFING

go hi hm ho if in it mi mo no of oh oi om on op or pi ti to

fig fin fir fit fog foh fon fop for fro ghi gin gip git goo gor got him hin hip hit hog hon hop hot imp ion mho mig mir mog mon moo mop mor mot nim nip nit nog noh nom noo nor not nth oft ohm oho ono ooh oot opt ort phi pht pig pin pit poh poi pom poo pot pro rho rif rig rim rin rip rom rot tho tin tip tog tom ton too top tor

fino firm firn fohn foin font foot form fort frig frit frog from gift gimp girn giro girt goof goon goop gorm gorp goth grim grin grip grit grot hint homo hong hoof hoop hoot horn info inro into iron mint mono moon moor moot morn mort moth nigh noir nori norm omit onto phon phot ping pint pion pirn pith pomo pong poof pooh poon poor porn port prig prim prof prog prom rift ring riot romp roof room root roti roto thin thio thir thro ting tiro tong toom toon toph topi topo tori torn toro trig trim trio trip trog trop