SUBCOLUMNAR

ab al am an ar as ba bo la lo ma mo mu na no nu om on or os so um un us

abo abs alb als amu arb arc arm ars bal bam ban bar bas boa bos bra bro bum bun bur bus cab cam can car cob col con cor cos cru cub cum cur lab lac lam lar las lob lum mac man mar mas moa mob moc mol mon mor mos mun mus nab nam nob nom nor nos nub nus oar oba oca oms ons ora orb orc ors our ram ran ras rob roc rom rub rum run sab sac sal sau sob sol som son sou sub sum sun ulu uns urb urn

abos albs alms also alum ambo amus anus arbs arco arcs arms arum balm bals bams bans barm barn bars blam bloc blur boar boas bola bora born bran bras bros bums buna buns bura burl burn burs cabs calm calo camo cams cans carb carl carn cars caul clam clan clon club coal cobs cola cols coma comb cons corm corn cors crab cram crus cubs culm curb curl curn curs labs lacs lamb lams lars loam loan lobs loca lorn lour luau luma lums luna macs mano mans marc marl mars maul maun moan moas mobs mocs mola mols mons mora morn mors muns muon mura nabs naos narc nobs noma noms norm nous nubs numb nurl oars obas ocas onus oral orbs orca orcs osar ours rams roam roan robs rocs roms rubs rums runs saul scab scam scan scar scum slab slam slob slub slum slur snob snub soar soba soca sola soma sora sorb sorn soul sour suba sulu sumo sura ulan ulna ulus umbo unau unco urbs urns ursa urus