-al -ol a-a a-b a-i aaa aab aai aal aao aar ab- aba abb abi abl abo abr ai- aia aib aii ail aio air al- ala alb ali all alo alr aoa aob aoi aol aoo aor ar- ara arb ari arl aro arr baa bab bai bal bao bar bba bbb bbi bbl bbo bbr bi- bia bib bii bil bio bir bla blb bli bll blo blr boa bob boi bol boo bor bra brb bri brl bro brr ia- iaa iab iai ial iao iar iba ibb ibi ibl ibo ibr iia iib iii iil iio iir il- ila ilb ili ill ilo ilr io- ioa iob ioi iol ioo ior ir- ira irb iri irl iro irr la- laa lab lai lal lao lar lba lbb lbi lbl lbo lbr lia lib lii lil lio lir lla llb lli lll llo llr loa lob loi lol loo lor lra lrb lri lro lrr o-i oaa oab oai oal oao oar ob- oba obb obi obl obo obr oia oib oii oil oio oir ola olb oli oll olo oo- ooa oob ooi ool ooo oor or- ora orb ori orl oro orr ra- raa rab rai ral rao rar rba rbb rbi rbl rbo rbr ria rib rii ril rio rir rla rli rll rlo rlr roa rob roi rol roo ror rra rrb rri rrl rrr

a-ii aaaa aaab aaai aaal aaar aaba aabb aabi aabl aaib aaii aala aali aall aalo aaoo aara aari aaro abaa abab abai abal abar abb- abba abbb abbi abbo abbr abia abib abil abir abla ablo aboa abob abol aboo abor abra abri abro aiai aiba aibl aibo aiia aiib aiir aila aili aioi aira airi airo alaa alai alal alao alar alb- alba albi albo ali- alia alib alii alil alio alir all- alla alli alll allo allr aloa aloi alol aloo alor alro aoba aola aora aorb arab arai aral arar arba arbi aria arib arii aril ario arla arli arlo aroa arob aroi aroo aror arr- arra arri arro arrr ba-i baaa baal baar baba babb babi babo babr baia baib bail baio bair bala bali ball balo baol bar- bara barb bari baro barr bbbb bblb bial biao biar biba bibb bibi bibl bibo bila bili bill bilo bio- bioi biol bira birb biri birl biro birr blaa blab blio blir blob bloo boab boai boal boar boba bobb bobi bobo boi- boii boil bola boli boll bolo boob bool boor bor- bora bori boro borr brab brai brao bria bril brio broa brob brol broo bror brrr iaaa iaai iaal iaba iaia iala iall iara ibar ibia ibra ibri ibro iiii iiio iila iioi iioo iira ilal ilar ilia ilio ilir ill- illa illi illo iloo ioba iobi ioii ioio iola iolo iooi iooo iora iori irai iral irao irar iri- iria iril irio irla irlb irob irra irri laaa laal laar laba labi labo labr laia lail lair lala lali lall lalo lara larb lari larr lbar lbia lblr liao liar liba libo libr liia liii liir lila lilb lili lill lilo lio- lior lira liri lirl liro lirr llao llll lloa lloo loar lob- loba lobb lobi lobo loir lola loli loll lolo loob lool loor lora lori loro lral lrba lroi lrrr oall oara obai obal obba obbo obia obla oboi obol obor obra obri obro oiba oiii oila oira olar olba olbo olia olib olio olla olli ollo olor ooaa ooba oobi ooia oola oolo oooo oora orab orai oral orao orar orba orbb orbi orbo ori- oria oril orio orla orlo oro- oror orra orri orro raab raba rabb rabi rabl rabo raia raii rail rair rala ralb rall ralo raob raol rara rarb rari raro rbbb rbbr riaa riab riai rial rib- riba ribo riia rila rill rilo riol riri rlab roab roar rob- roba robb robi robo roia roil roio roir rola roll rolo roob rooi rool roor rora rori roro rrrr

-aaa- a-iii aaaai aabaa aabba aabra aaiib aalib aalii aaria abaab ababa abaia abail abair abala abali aball abalo abara abari abbai abbar abbia abila abill abilo abio- abira aboab abobl abobo aboil aboli abora abrar abril abrol aiaia aibar aiboa ailia ailor aioli airai airba airla airol airor alaba alabi alaia alair alala alali alaol alara albal albar albia albo- albor aliar alibi alila allai allal allar allbo allia allio allo- alloa alloo allor allra aloba aloor alora alori alrai ar-ab arab- araba arabi arabo araia arail arara arari arbab arbar arbia arbib arbir arbol arbor ariab arial aribo arioi ariol arlob aroab aroar aroba arola aroli aroll aroor arora arrai arria baali baari babai babar babia babil babio babol baboo babra baiao baiba baila bailb bailo baira bairo balai balal balao balar balbi balbo balia balil balla balli ballo baloi baloo balor baori baoro baraa barab barai baral barao barar barba barbi bari- baria baril bario barla barli baro- baroa baroi baroo baror barra barri barro bball bbiab bi-lo biala biali biara biari bibar bibbo bibia bibio bibla bibra bibri bilal bilar bilbi bilbo bili- bilia billa billi billo biola birao birar birba birla birol blai blair bloor blorb bo-bo boali boaro bobal bobar bobbi bobla bobr bobri boiai boiar boila boilo boiro bolar boll- bolla bolli bollo booba boola boora borai boral borba borbo boria borio borla boro- boroa boroo borra borro braai braal brail brall briar brill brobo broil broll brolo brool brora brrar brrrr ibaba iball ibara ibiai ibibo ibill ibora iiiii ilala ilalo ilaro ilial ilio- ilola ilori ioooi ioooo iorio iraia irail irala irara iriba irill irobo irori la-la laabi laali laari labab labba labia labib labii labio labor labra labri labro laila laili laill laira lalab lalar lalia lalla lalli lalo- laloi lalor laria lario laroi laroo larra lball li-la liaba liara liari libai libar libia liboi libor libra libri libro lilab lilia lilla lilli lillo liloa lioba liola lirab liria liril lirio liroa lirra