-al -ol a-a a-b a-i a-t aaa aab aai aal aan aao aar aas aat ab- aba abb abi abl abn abo abr abs abt ai- aia aib aii ail ain aio air ais ait al- ala alb ali all aln alo alr als alt an- ana anb ani anl ann ano anr ans ant aoa aob aoi aol aon aoo aor aos aot ar- ara arb ari arl arn aro arr ars art as- asa asb asi asl asn aso asr ass ast at- ata atb ati atl atn ato atr ats att baa bab bai bal ban bao bar bas bat bba bbb bbi bbl bbn bbo bbr bbs bbt bi- bia bib bii bil bin bio bir bis bit bla blb bli bll bln blo blr bls blt bna bnb bni bnl bnn bno bnr bns bnt boa bob boi bol bon boo bor bos bot bra brb bri brl brn bro brr brs brt bsa bsb bsi bsl bsn bso bsr bss bst bta btb bti btl btn bto btr bts btt ia- iaa iab iai ial ian iao iar ias iat iba ibb ibi ibl ibn ibo ibr ibs ibt iia iib iii iil iin iio iir iis iit il- ila ilb ili ill iln ilo ilr ils ilt in- ina inb ini inl inn ino inr ins int io- ioa iob ioi iol ion ioo ior ios iot ir- ira irb iri irl irn iro irr irs irt is- isa isb isi isl isn iso isr iss ist ita itb iti itl itn ito its itt la- laa lab lai lal lan lao lar las lat lba lbb lbi lbl lbo lbr lbs lbt lia lib lii lil lin lio lir lis lit lla llb lli lll lln llo llr lls llt lna lnb lni lnl lnn lno lnr lns lnt loa lob loi lol lon loo lor los lot lra lrb lri lrn lro lrr lrs lrt lsa lsb lsi lsl lsn lso lsr lss lst lta ltb lti ltl lto ltr lts ltt n-i naa nab nai nal nan nao nar nas nat nba nbb nbi nbl nbn nbo nbr nbs nbt nia nib nii nil nin nio nir nis nit nla nlb nli nll nln nlo nlr nls nlt nna nnb nni nnl nnn nno nns nnt no- noa nob noi nol non noo nor nos not nra nrb nri nrl nrn nro nrr nrs nrt nsa nsb nsi nsl nsn nso nsr nss nst nta ntb nti ntn nto ntr nts ntt o-i oaa oab oai oal oan oao oar oas oat ob- oba obb obi obl obn obo obr obs obt oia oib oii oil oin oio oir ois oit ola olb oli oll oln olo ols olt on- ona onb oni onl onn ono onr ons ont oo- ooa oob ooi ool oon ooo oor oos oot or- ora orb ori orl orn oro orr ors ort os- osa osb osi osl osn oso osr oss ost ot- ota otb oti otl otn oto otr ots ott ra- raa rab rai ral ran rao rar ras rat rba rbb rbi rbl rbn rbo rbr rbs rbt ria rib rii ril rin rio rir ris rit rla rli rll rln rlo rlr rls rlt rna rnb rni rnn rno rnr rns rnt roa rob roi rol ron roo ror ros rot rra rrb rri rrl rrn rrr rrs rrt rsa rsb rsi rsl rsn rso rsr rss rst rta rtb rti rtl rtn rto rtr rts rtt saa sab sai sal san sao sar sas sat sba sbb sbi sbl sbn sbo sbr sbs sbt sia sib sii sil sin sio sir sis sit sla slb sli sll sln slo slr sls slt sna snb sni snl snn sno snr sns snt soa sob soi sol son soo sor sos sot sr- sra srb sri srl srn sro srr srs srt ss- ssa ssb ssi ssl ssn sso ssr sss sst sta stb sti stl stn sto str sts stt taa tab tai tal tan tao tar tas tat tba tbb tbi tbl tbn tbo tbr tbs tbt tia tib tii til tin tio tir tis tit tla tli tll tln tlo tlr tls tlt tna tnb tni tnl tnn tno tnr tns tnt to- toa tob toi tol ton too tor tos tot tra trb tri trl trn tro trr trs trt tsa tsb tsi tsl tsn tso tsr tss tst tta ttb tti ttl ttn tto ttr tts ttt

-ana a-ii aaaa aaab aaai aaal aaan aaar aaas aaba aabb aabi aabl aabt aaib aaii aain aais aala aali aall aalo aals aana aani aaon aaoo aara aari aaro aars aart aasa aasi aass aast aata aatt abaa abab abai abal aban abar abas abat abb- abba abbb abbi abbo abbr abbs abbt abia abib abil abin abir abis abit abla ablo abls aboa abob abol abon aboo abor abos abot abra abri abro abrs abs- absa absi absl abss abta abts aiai aian aias aiba aibl aibn aibo aiia aiib aiin aiir aila aili ails aina aini aino ains aint aioi aion aira airi airo airs airt aisa aisb aisi aisl aiso aisr aist aita aiti aitr aits aitt alaa alai alal alan alao alar alas alat alb- alba albi albo albs ali- alia alib alii alil alin alio alir alis alit all- alla alli alll alln allo allr alls alna alni aloa aloi alol alon aloo alor alos alot alro alsa alsn also alst alta alti altn alto alts ana- anaa anab anai anal anan anao anar anas anat anba anbb anbi anbl anbo ania anib anil anin anio anir anis anit anla anli anln anlo anna annb anni anno anns annt ano- anoa anon anor anos anri ansa ansi anso ant- anta anti antl anto antr ants antt aoba aola aonb aono aont aora aorb aorn aors aort aoss arab arai aral aran arar aras arat arba arbi arbs aria arib arii aril arin