-aaa- aabaa aabba aabra aalon aarna aaron abaab ababa abala aball abalo abana abann abano abaon abara abarn abban abbar ablon aboab abobl abobo abona abono aboon abora aborn abran abrar abrol abron alaba alala alana alano alaol alara albal alban albar albo- albon albor allal allan allar allbo allo- alloa allon alloo allor allra alnon aloan aloba alona alonr aloon aloor alora anaba anala analo anana anara anban anbar anloo annal annan annar anoba anola anona anono anoon anora anorn aonla ar-ab arab- araba arabo arana arano arara arbab arbar arbol arbon arbor arlob arlon arnal arnan arnar arno- arnol arnon arnor aroab aroar aroba arola aroll arona aroon aroor arora arran arron baarn baban babar babol baboo babra balal balan balao balar balbo balla ballo balon baloo balor banal banan banar banba banna banon baoro baraa barab baral baran barao barar barba barla barna baro- baroa baron baroo baror barra barro bball blaan blann bloor blorb bo-bo boann boano boaro bobal boban bobar bobla bobr bolan bolar boll- bolla bollo bolno bolon bonab bonan bonao bonar bonon booba boola boora boorn boral boran borba borbo borla born- borna borno boro- boroa boron boroo borra borro braal brall brana brann brobo broll brolo brona bronn brool broon brora brrar brrrr l-ron la-la labab laban labba labna labno labon labor labra labro lalab lalan lalar lalla lalo- lalon lalor lanao lanar lanna lano- laona laran larna laron laroo larra lball llano loaba loano loara lobal loban lobar lobbo lobo- lobon lobor lolan lolla lollo lolol lonan lonar loola loona loora loral loran lorna loron lorra nabal naban nabao nabar nabba nabla naboa nabob naboo nabor nalan nalla nallo nanan nanao nann- nanna nanno nano- nanoa nanon naral naran narla narol naroo naror narra narro nbaon nnooo no-no nobar noboa nobob nobol nolan nona- nonan nonar nonna nonno noora norba norna noron norra norro o-bon o-lan o-r-b oaror obaba obala obara oblon obolo obora oboro obrab olala olana ollon olona onall onano onaol onaon onara onoba onoon onora onorn onran ooola ooooo oraal oraba oralb orana oraon orara orbal orban orlan orlon ornan ornon orobo orona orono ra-ra raaba raaor rabab rabal raban rabba rabon rabor ralla rallo ralon ranal ranlo ranna ranno ranon raron ro-ro roall roana roann robab robar robbo robo- robon robor rolao rolla rollo rolon ronal ronan ronno rooba roral rorra