-al -ol a-a a-b aaa aab aak aal aan aao aar aas ab- aba abb abk abl abn abo abr abs aka akb akk akl akn ako akr aks al- ala alb alk all aln alo alr als an- ana anb ank anl ann ano anr ans aoa aob aok aol aon aoo aor aos ar- ara arb ark arl arn aro arr ars as- asa asb ask asl asn aso asr ass baa bab bak bal ban bao bar bas bba bbb bbk bbl bbn bbo bbr bbs bka bkb bkk bkl bkn bko bkr bks bla blb blk bll bln blo blr bls bna bnb bnk bnl bnn bno bnr bns boa bob bok bol bon boo bor bos bra brb brk brl brn bro brr brs bsa bsb bsk bsl bsn bso bsr bss ka- kaa kab kak kal kan kao kar kas kba kbb kbk kbl kbn kbo kbr kbs kkb kkk kkl kkn kkr kks kl- kla klb klo klr kls kn- kna knk knl knn kno knr koa kob kok kol kon koo kor kos kra krk krl krn kro krr krs ksa ksb ksk ksl ksn kso ksr kss la- laa lab lak lal lan lao lar las lba lbb lbk lbl lbo lbr lbs lka lkb lkl lkr lks lla llb llk lll lln llo llr lls lna lnb lnk lnl lnn lno lnr lns loa lob lok lol lon loo lor los lra lrb lrk lrn lro lrr lrs lsa lsb lsk lsl lsn lso lsr lss naa nab nak nal nan nao nar nas nba nbb nbk nbl nbn nbo nbr nbs nka nkk nkn nko nkr nks nla nlb nlk nll nln nlo nlr nls nna nnb nnk nnl nnn nno nns no- noa nob nok nol non noo nor nos nra nrb nrk nrl nrn nro nrr nrs nsa nsb nsk nsl nsn nso nsr nss oaa oab oak oal oan oao oar oas ob- oba obb obk obl obn obo obr obs oka okb okk okl oko okr oks ola olb olk oll oln olo ols on- ona onb onk onl onn ono onr ons oo- ooa oob ook ool oon ooo oor oos or- ora orb ork orl orn oro orr ors os- osa osb osk osl osn oso osr oss ra- raa rab rak ral ran rao rar ras rba rbb rbk rbl rbn rbo rbr rbs rkb rkk rko rks rla rll rln rlo rlr rls rna rnb rnn rno rnr rns roa rob rok rol ron roo ror ros rra rrb rrk rrl rrn rrr rrs rsa rsb rsk rsl rsn rso rsr rss saa sab sak sal san sao sar sas sba sbb sbk sbl sbn sbo sbr sbs sk- ska skb skk skl sko skr sks sla slb slk sll sln slo slr sls sna snb snk snl snn sno snr sns soa sob sok sol son soo sor sos sr- sra srb srk srl srn sro srr srs ss- ssa ssb ssk ssl ssn sso ssr sss

-ana a-ak a-ok aaaa aaab aaal aaan aaar aaas aaba aabb aabl aaka aala aall aalo aals aana aaon aaoo aara aaro aars aasa aass abaa abab abak abal aban abar abas abb- abba abbb abbo abbr abbs abla ablo abls aboa abob abok abol abon aboo abor abos abra abro abrs abs- absa absl abss akaa akal akan akao akar akas akka akko aklo akna akok akon akos akr- akra aksa alaa alak alal alan alao alar alas alb- alba albo albs alk- alka alkb alko all- alla alll alln allo allr alls alna aloa alok alol alon aloo alor alos alro alsa alsn also ana- anaa anab anak anal anan anao anar anas anba anbb anbl anbo ank- anka anko anla anln anlo anna annb anno anns ano- anoa anon anor anos ansa anso aoba aoks aola aonb aono aora aorb aorn aors aoss arab arak aral aran arar aras arba arbs arka arko arks arla arlo arna arnk arno arns aroa arob aron aroo aror aros arr- arra arrk arro arrr arrs ars- arsa arsk arso asaa asab asak asal asan asao asar asas asba asbo aska asko askr asks asla aslo aslr asnl asno asob asok ason asor asos asra asro asrs assa assk assl assn asso assr asss baaa baak baal baan baar baas baba babb babo babr babs bak- baka bakl bako bakr baks bala balk ball balo bals bana bank bann bano banr bans baol baon baos bar- bara barb bark barn baro barr bars basa bask baso bass bbas bbbb bbbs bblb bbls blaa blab blak blan blas blkb blls blno blob blok blon bloo blss bnas bnor bnrr bnss boab boak boal boan boar boas boba bobb bobo bobs boka bokn boko boks bola bolk boll boln bolo bols bona bonk bonn bono bons boob book bool boon boor boos bor- bora bork born boro borr bors bosa bosk bosn boso boss brab brak bran brao bras brka brkb brls brna brno brns broa brob brok brol bron broo bror bros brrr brrs brsb brsr bsaa bsas bsns bson bsos bsra k-lo k-os kaaa kaab kaak kaal kaan kaar kaas kaba kabb kabo kabr kaka kakk kakn kako kaks kala kalb kalk kall kaln kalo kals kana kanb kann kano kans kaoa kaok kaol kaon kaor kaos kara karb kark karl karn karo karr kars kas- kasa kasb kask kasl kasn kaso kasr kass kbaa kbab kbak kbal kbar kbas kbba kbbb kbbk kbbl kbbo kbbr kbbs kbkb kbkk kbkl kbko kbkr kbla kblb kbll kblo kblr kbls kbna kbnl kbnn kbno kbnr kboa kbob kbok kbon kboo kbos kbra kbrb kbrk kbrl kbrn kbro kbsa kbsb kbsk kbsn kbso kbsr kbss kkaa kkal kkan kkar kkba kkbb kkbl kkbn kkbo kkbr kkbs kkkk kklb kkll kkln kklo kkls kknb kknn kkno kkns kkoa kkob kkol kkon kkoo kkor kkrb kkrk kkrl kkrn kkro kkrr kkrs kksa kksn kksr kkss klaa klab klak klal