-aaa- aabaa aabba aalon abaab ababa abala aball abalo abana abann abano abaon abban ablon aboab abobl abobo abona abono aboon alaba alala alana alano alaol albal alban albo- albon allal allan allbo allo- alloa allon alloo alnon aloan aloba alona aloon anaba anala analo anana anban anloo annal annan anoba anola anona anono anoon aonla baban babol baboo balal balan balao balbo balla ballo balon baloo banal banan banba banna banon bball blaan blann bo-bo boann boano bobal boban bobla bolan boll- bolla bollo bolno bolon bonab bonan bonao bonon booba boola la-la labab laban labba labna labno labon lalab lalan lalla lalo- lalon lanao lanna lano- laona lball llano loaba loano lobal loban lobbo lobo- lobon lolan lolla lollo lolol lonan loola loona nabal naban nabao nabba nabla naboa nabob naboo nalan nalla nallo nanan nanao nann- nanna nanno nano- nanoa nanon nbaon nnooo no-no noboa nobob nobol nolan nona- nonan nonna nonno o-bon o-lan obaba obala oblon obolo olala olana ollon olona onall onano onaol onaon onoba onoon ooola ooooo