-al -ol a-a a-b a-i aaa aab aag aai aal aao aar aas ab- aba abb abg abi abl abo abr abs ag- aga agb agg agi agl ago agr ags ai- aia aib aig aii ail aio air ais al- ala alb alg ali all alo alr als aoa aob aog aoi aol aoo aor aos ar- ara arb arg ari arl aro arr ars as- asa asb asg asi asl aso asr ass baa bab bag bai bal bao bar bas bba bbb bbg bbi bbl bbo bbr bbs bga bgb bgg bgi bgl bgo bgr bgs bi- bia bib big bii bil bio bir bis bla blb blg bli bll blo blr bls boa bob bog boi bol boo bor bos bra brb brg bri brl bro brr brs bsa bsb bsg bsi bsl bso bsr bss gaa gab gag gai gal gao gar gas gba gbg gbi gbl gbo gbr gbs gga ggb ggg ggi ggo ggr ggs gia gib gig gii gil gio gir gis gla glb glg gli gll glo glr gls goa gob gog goi gol goo gor gos gra grb grg gri grl gro grr grs gsa gsb gsg gsi gsl gso gsr gss ia- iaa iab iag iai ial iao iar ias iba ibb ibg ibi ibl ibo ibr ibs iga igb igg igi igl igo igr igs iia iib iii iil iio iir iis il- ila ilb ilg ili ill ilo ilr ils io- ioa iob iog ioi iol ioo ior ios ir- ira irb irg iri irl iro irr irs is- isa isb isg isi isl iso isr iss la- laa lab lag lai lal lao lar las lba lbb lbg lbi lbl lbo lbr lbs lga lgb lgg lgi lgl lgo lgr lgs lia lib lig lii lil lio lir lis lla llb llg lli lll llo llr lls loa lob log loi lol loo lor los lra lrb lrg lri lro lrr lrs lsa lsb lsg lsi lsl lso lsr lss o-i oaa oab oag oai oal oao oar oas ob- oba obb obg obi obl obo obr obs oga ogg ogi ogl ogo ogs oia oib oii oil oio oir ois ola olb olg oli oll olo ols oo- ooa oob oog ooi ool ooo oor oos or- ora orb org ori orl oro orr ors os- osa osb osg osi osl oso osr oss ra- raa rab rag rai ral rao rar ras rba rbb rbg rbi rbl rbo rbr rbs rga rgb rgg rgi rgo rgr rgs ria rib rig rii ril rio rir ris rla rlg rli rll rlo rlr rls roa rob rog roi rol roo ror ros rra rrb rrg rri rrl rrr rrs rsa rsb rsg rsi rsl rso rsr rss saa sab sag sai sal sao sar sas sba sbb sbg sbi sbl sbo sbr sbs sga sgb sgg sgi sgl sgo sgr sgs sia sib sig sii sil sio sir sis sla slb slg sli sll slo slr sls soa sob sog soi sol soo sor sos sr- sra srb srg sri srl sro srr srs ss- ssa ssb ssg ssi ssl sso ssr sss

a-ii aaaa aaab aaai aaal aaar aaas aaba aabb aabi aabl aaib aaii aais aala aali aall aalo aals aaoo aara aari aaro aars aasa aasi aass abaa abab abag abai abal abar abas abb- abba abbb abbi abbo abbr abbs abgl abia abib abig abil abir abis abla ablo abls aboa abob abol aboo abor abos abra abri abro abrs abs- absa absi absl abss ag-o agag agai agal agao agar agas agba agbo agga aggi agia agib agig agii agil agio agir agis agla agli agls agob agog agol agoo agos agra agri agrl agro agsa agsg aiai aias aiba aibl aibo aiga aigo aiia aiib aiir aila aili ails aioi aira airi airo airs aisa aisb aisg aisi aisl aiso aisr alaa alag alai alal alao alar alas alb- alba albi albo albs alg- alga algi algo algs ali- alia alib alig alii alil alio alir alis all- alla alli alll allo allr alls aloa alog aloi alol aloo alor alos alro alsa also aoba aola aora aorb aors aoss arab arag arai aral arar aras 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 ars- arsa arsi arso asaa asab asag asai asal asao asar asas asba asbo asia asii asil asio asir asis asla asli aslo aslr asob asog asoi asor asos asra asrg asro asrs assa assi assl asso assr asss ba-i baaa baal baar baas baba babb babi babo babr babs baga bagg bagi bago bags baia baib baig bail baio bair bais bala bali ball balo bals baol baos bar- bara barb barg bari baro barr bars basa basi baso bass bbas bbbb bbbs bbga bblb bbls bbrg bggs bgia bial biao biar bias biba bibb bibi bibl bibo bibs biga bigb bigg bigo bigs biis bila bili bill bilo bils bio- biog bioi biol bios bira birb birg biri birl biro birr birs bis- bisa bisl biso biss blaa blab blag blas blio blir blis blls blob blog bloo blrg blss boab boag boai boal boar boas boba bobb bobi bobo bobs boga bogg bogi bogo bogs boi- boii boil bois bola bolg boli boll bolo bols boob boog bool boor boos bor- bora borg bori boro borr bors bosa bosi boso boss brab brag brai brao bras bria brig bril brio bris brls broa brob brog brol broo bror bros brrr brrs brsb brsr bsaa bsas bsgs bsos bsra gaal gaar gaas gaba gabb gabi gabl gabo gabr gabs gaga gagg gagi gago gags gaia gaig gail gair gais gala gali gall galo gals gaol gaos gara garb garg gari garo garr gars gasa gasb gasi gasl gaso gasr gass gbag gbas gbbo gbbs gggg ggss giaa giai gial gias giba