RHOMBOHEDRA

ab ad ae ah am ar ba be bo de do ed eh em er ha he hm ho ma me mo od oe oh om or re

abo ado arb are arm bad bah bam bar bed boa bod boo bra bro brr dab dah dam deb doe dom dor ear edh era err had hae hah ham hao heh hem her hob hod hoe mad mae mar med mho moa mob mod moo mor oar oba obe oda ode ohm oho ooh ora orb ore rad rah ram reb red rem rho rob rod roe rom

abed aero ahed ahem ambo bade bard bare barm bead beam bear bema berm boar bode boho boom boor bora bore brad brae bred broo dame darb dare dear demo derm doer dome doom door dore dorm dorr drab dram hade haed haem hame hard hare harm head hear herb herd herm hero hoar hobo hoed hoer home homo hood hora mabe made mare mead mode mood moor mora more oboe odah odea odor ohed omer orad ordo orra rare read ream rear redo rhea road roam roar robe rode rood room