-al -ol a-a a-b a-i aaa aab aag aai aal aao aar aas aau ab- aba abb abg abi abl abo abr abs abu ag- aga agb agg agi agl ago agr ags agu ai- aia aib aig aii ail aio air ais aiu al- ala alb alg ali all alo alr als alu aoa aob aog aoi aol aoo aor aos aou ar- ara arb arg ari arl aro arr ars aru as- asa asb asg asi asl aso asr ass asu au- aua aub aug aui aul auo aur aus b-u baa bab bag bai bal bao bar bas bau bba bbb bbg bbi bbl bbo bbr bbs bbu bga bgb bgg bgi bgl bgo bgr bgs bgu bi- bia bib big bii bil bio bir bis biu bla blb blg bli bll blo blr bls blu boa bob bog boi bol boo bor bos bou bra brb brg bri brl bro brr brs bru bsa bsb bsg bsi bsl bso bsr bss bsu bua bub bug bui bul buo bur bus buu gaa gab gag gai gal gao gar gas gau gba gbg gbi gbl gbo gbr gbs gbu gga ggb ggg ggi ggo ggr ggs ggu gia gib gig gii gil gio gir gis giu gla glb glg gli gll glo glr gls glu goa gob gog goi gol goo gor gos gou gra grb grg gri grl gro grr grs gru gsa gsb gsg gsi gsl gso gsr gss gsu gu- gua gub gug gui gul guo gur gus guu ia- iaa iab iag iai ial iao iar ias iau iba ibb ibg ibi ibl ibo ibr ibs ibu iga igb igg igi igl igo igr igs igu iia iib iii iil iio iir iis iiu il- ila ilb ilg ili ill ilo ilr ils ilu io- ioa iob iog ioi iol ioo ior ios iou ir- ira irb irg iri irl iro irr irs iru is- isa isb isg isi isl iso isr iss isu iu- iua iub iug iui iur ius la- laa lab lag lai lal lao lar las lau lba lbb lbg lbi lbl lbo lbr lbs lbu lga lgb lgg lgi lgl lgo lgr lgs lgu lia lib lig lii lil lio lir lis liu lla llb llg lli lll llo llr lls llu loa lob log loi lol loo lor los lou lra lrb lrg lri lro lrr lrs lru lsa lsb lsg lsi lsl lso lsr lss lsu lua lub lug lui lul luo lur lus luu o-i oaa oab oag oai oal oao oar oas oau ob- oba obb obg obi obl obo obr obs obu oga ogg ogi ogl ogo ogs oia oib oii oil oio oir ois oiu ola olb olg oli oll olo ols olu oo- ooa oob oog ooi ool ooo oor oos or- ora orb org ori orl oro orr ors oru os- osa osb osg osi osl oso osr oss osu ou- oua oui oul ouo our ous ra- raa rab rag rai ral rao rar ras rau rba rbb rbg rbi rbl rbo rbr rbs rbu rga rgb rgg rgi rgo rgr rgs ria rib rig rii ril rio rir ris rla rlg rli rll rlo rlr rls rlu roa rob rog roi rol roo ror ros rou rra rrb rrg rri rrl rrr rrs rru rsa rsb rsg rsi rsl rso rsr rss rsu rua rub rug rui ruo rur rus ruu saa sab sag sai sal sao sar sas sau sba sbb sbg sbi sbl sbo sbr sbs sbu sga sgb sgg sgi sgl sgo sgr sgs sgu sia sib sig sii sil sio sir sis siu sla slb slg sli sll slo slr sls slu soa sob sog soi sol soo sor sos sou sr- sra srb srg sri srl sro srr srs ss- ssa ssb ssg ssi ssl sso ssr sss ssu sua sub sug sui sul suo sur sus suu ua- uaa uab uag uai ual uao uar uas uau uba ubb ubg ubi ubl ubo ubr ubs ubu uga ugb ugg ugi ugl ugo ugr ugs ugu uia uib uig uii uil uio uir uis uiu ula ulb ulg uli ull ulo ulr uls ulu uoa uob uog uol uoo uor uos ur- ura urb urg uri url uro urr urs uru usa usb usg usi usl uso usr uss usu uua uug 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 abag abai abal abar abas abau abb- abba abbb abbi abbo abbr abbs abgl abia abib abig 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 abug abul abus ag-o agag agai agal agao agar agas agau agba agbo agga aggi aggu agia agib agig agii agil agio agir agis agla agli agls aglu agob agog agol agoo agos agou agra agri agrl agro agsa agsg agsu agua agui agul agur agus aiai aias aiba aibl aibo aiga aigo aiia aiib aiir aila aili ails ailu aioi aira airi airo airs aisa aisb aisg aisi aisl aiso aisr aiui alaa alag alai alal alao alar alas alau alb- alba albi albo albs albu alg- alga algi algo algs ali- alia alib alig alii alil alio alir alis aliu all- alla alli alll allo allr alls allu aloa alog aloi alol aloo alor alos alou alro alsa also alua alug alui alur alus aoba aola aora aorb aors aoss aoul aous arab arag arai aral arar aras arau arba arbi arbs arga argb argi argo args aria arib arig arii aril ario aris arla arli arlo aroa arob aroi aroo aror aros arr- arra arrg arri arro arrr arrs arru ars- arsa arsi arso arsu arua arub arug arui arul asaa asab asag asai asal asao asar asas asau