-al -ol a-a a-b a-i aaa aab aai aal aao aar aas aau ab- aba abb abi abl abo abr abs abu ai- aia aib aii ail aio air ais aiu al- ala alb ali all alo alr als alu aoa aob aoi aol aoo aor aos aou ar- ara arb ari arl aro arr ars aru as- asa asb asi asl aso asr ass asu au- aua aub aui aul auo aur aus b-u baa bab bai bal bao bar bas bau bba bbb bbi bbl bbo bbr bbs bbu bi- bia bib bii bil bio bir bis biu bla blb bli bll blo blr bls blu boa bob boi bol boo bor bos bou bra brb bri brl bro brr brs bru bsa bsb bsi bsl bso bsr bss bsu bua bub bui bul buo bur bus buu ia- iaa iab iai ial iao iar ias iau iba ibb ibi ibl ibo ibr ibs ibu iia iib iii iil iio iir iis iiu il- ila ilb ili ill ilo ilr ils ilu io- ioa iob ioi iol ioo ior ios iou ir- ira irb iri irl iro irr irs iru is- isa isb isi isl iso isr iss isu iu- iua iub iui iur ius la- laa lab lai lal lao lar las lau lba lbb lbi lbl lbo lbr lbs lbu lia lib lii lil lio lir lis liu lla llb lli lll llo llr lls llu loa lob loi lol loo lor los lou lra lrb lri lro lrr lrs lru lsa lsb lsi lsl lso lsr lss lsu lua lub lui lul luo lur lus luu o-i oaa oab oai oal oao oar oas oau ob- oba obb obi obl obo obr obs obu oia oib oii oil oio oir ois oiu ola olb oli oll olo ols olu oo- ooa oob ooi ool ooo oor oos or- ora orb ori orl oro orr ors oru os- osa osb osi osl oso osr oss osu ou- oua oui oul ouo our ous ra- raa rab rai ral rao rar ras rau rba rbb rbi rbl rbo rbr rbs rbu ria rib rii ril rio rir ris rla rli rll rlo rlr rls rlu roa rob roi rol roo ror ros rou rra rrb rri rrl rrr rrs rru rsa rsb rsi rsl rso rsr rss rsu rua rub rui ruo rur rus ruu saa sab sai sal sao sar sas sau sba sbb sbi sbl sbo sbr sbs sbu sia sib sii sil sio sir sis siu sla slb sli sll slo slr sls slu soa sob soi sol soo sor sos sou sr- sra srb sri srl sro srr srs ss- ssa ssb ssi ssl sso ssr sss ssu sua sub sui sul suo sur sus suu ua- uaa uab uai ual uao uar uas uau uba ubb ubi ubl ubo ubr ubs ubu uia uib uii uil uio uir uis uiu ula ulb uli ull ulo ulr uls ulu uoa uob uol uoo uor uos ur- ura urb uri url uro urr urs uru usa usb usi usl uso usr uss usu uua uur uus uuu

-ous a-ii aaaa aaab aaai aaal aaar aaas aaba aabb aabi aabl aaib aaii aais aala aali aall aalo aals aalu aaoo aara aari aaro aars aaru aasa aasi aass aasu aaus abaa abab abai abal abar abas abau abb- abba abbb abbi abbo abbr abbs abia abib abil abir abis abiu abla ablo abls aboa abob abol aboo abor abos abou abra abri abro abrs abs- absa absi absl abss absu abua abul abus aiai aias aiba aibl aibo aiia aiib aiir aila aili ails ailu aioi aira airi airo airs aisa aisb aisi aisl aiso aisr aiui alaa alai alal alao alar alas alau alb- alba albi albo albs albu ali- alia alib alii alil alio alir alis aliu all- alla alli alll allo allr alls allu aloa aloi alol aloo alor alos alou alro alsa also alua alui alur alus aoba aola aora aorb aors aoss aoul aous arab arai aral arar aras arau arba arbi arbs aria arib arii aril ario aris arla arli arlo aroa arob aroi aroo aror aros arr- arra arri arro arrr arrs arru ars- arsa arsi arso arsu arua arub arui arul asaa asab asai asal asao asar asas asau asba asbo asbu asia asii asil asio asir asis asla asli aslo aslr asob asoi asor asos asou asra asro asrs asru assa assi assl asso assr asss assu asub asui asur asus auaa auis aul- aula auli aull aulo auls aulu auol aur- aura auri auro ausa ausu ba-i baaa baal baar baas baba babb babi babo babr babs babu baia baib bail baio bair bais bala bali ball balo bals balu baol baos bar- bara barb bari baro barr bars baru basa basi baso bass basu bau- baul baur bbas bbau bbbb bbbs bblb bbls bial biao biar bias biba bibb bibi bibl bibo bibs biis bila bili bill bilo bils bilu bio- bioi biol bios biou bira birb biri birl biro birr birs biru bis- bisa bisl biso biss bisu blaa blab blas blau blio blir blis blls blob bloo blou blss blub blur blus boab boai boal boar boas boba bobb bobi bobo bobs bobu boi- boii boil bois boiu bola boli boll bolo bols bolu boob bool boor boos bor- bora bori boro borr bors boru bosa bosi boso boss bosu boua boul bour bous brab brai brao bras brau bria bril brio bris brls broa brob brol broo bror bros brou brrr brrs brsb brsr brus bsaa bsas bsos bsra bual buar buba bubb bubi bubo bubs bubu buir buis buiu bula bulb buli bull buls bulu buol bur- bura burb buri burl buro burr burs buru busa busi buss busu buus iaaa iaai iaal iaas iaba iaia iais iala iall ials ialu iara iars iaru iasa iasi iaso iasr ibar ibas ibia ibis ibos ibra ibri ibro ibsa ibss ibus iias