RHOMBOGENIC

be bi bo eh em en er go he hi hm ho in me mi mo ne no oe oh oi om on or re

beg ben big bin bio bog boo bro chi cig cob cog con coo cor ego eng eon erg ern gem gen ghi gib gie gin gob goo gor hem hen her hic hie him hin hob hoe hog hon ice ich ion ire meg men mho mib mic mig mir mob moc mog mon moo mor neb neg nib nim nob nog noh nom noo nor obe obi ohm oho one ono ooh orb orc ore reb rec reg rei rem rho rib rig rim rin rob roc roe rom

berg berm bice bier bine biog biro boho bone bong boom boon boor bore born bren brie brig brim brin brio broo cero chin chon cine cion cire coho coin coir comb come cone coni coon core corm corn crib ebon echo emic emir ergo germ gibe gien girn giro gobo goer gone goon gore gorm grim grin heir herb herm hern hero hire hobo hoer home homo hone hong horn icon inch inro iron meno merc mice mien mine mire mono moon moor more morn nice nigh noir nome nori norm oboe ogre omen omer once rein rice rich rime ring robe room