UNBIGAMOUS

ab ag ai am an as ba bi bo go in is ma mi mo mu na no nu oi om on os si so um un us

abo abs ago ags aim ain ais ami amu ani bag bam ban bas big bin bio bis boa bog bos bug bum bun bus gab gam gan gas gib gin gnu goa gob gos gum gun ins ion ism mag man mas mib mig mis moa mob mog mon mos mug mun mus nab nag nam nib nim nob nog nom nos nub nus oba obi oms ons sab sag sau sib sim sin sob som son sou sub sum sun uns

abos agin agio agon aims ains ambo amin amis amus anis anus bags bams bang bani bans bias bigs bima bins biog bios boas bogs bong bugs bums buna bung buns gabs gain gamb gams gaum gaun gibs gins gnus goas gobs guan gums guns iamb ions isba magi mags main mano mans maun mibs migs mina miso moan moas mobs mogs mons mugs muni muns muon nabs nags naoi naos nibs nims nobs nogs noma noms nous nubs numb obas obia obis ogam onus sago sain sang sign sima sing smog smug snag snib snob snog snub snug soba soma song suba sumo sung umbo unai unau