-al -ic a-a a-b a-c a-i a-t aaa aab aac aai aal aan aar aas aat ab- aba abb abc abi abl abn abr abs abt ac- aca acb acc aci acl acn acr acs act ai- aia aib aic aii ail ain air ais ait al- ala alb alc ali all aln alr als alt an- ana anb anc ani anl ann anr ans ant ar- ara arb arc ari arl arn arr ars art as- asa asb asc asi asl asn asr ass ast at- ata atb atc ati atl atn atr ats att baa bab bac bai bal ban bar bas bat bba bbb bbc bbi bbl bbn bbr bbs bbt bca bcb bcc bci bcl bcn bcr bcs bct bi- bia bib bic bii bil bin bir bis bit bla blb blc bli bll bln blr bls blt bna bnb bnc bni bnl bnn bnr bns bnt bra brb bri brl brn brr brs brt bsa bsb bsc bsi bsl bsn bsr bss bst bta btb btc bti btl btn btr bts btt c-- caa cab cac cai cal can car cas cat cba cbb cbc cbi cbl cbn cbr cbs cbt cca ccb ccc cci ccl ccn ccr ccs cct ci- cia cib cic cii cil cin cir cis cit cl- cla clb clc cli cll cln clr cls clt cn- cna cnb cnc cni cnl cnn cnr cns cnt cra crb crc cri crl crn crr crs crt csa csb csc csi csl csn csr css cst cta ctb ctc cti ctl ctn ctr cts ctt ia- iaa iab iac iai ial ian iar ias iat iba ibb ibc ibi ibl ibn ibr ibs ibt ica icb icc ici icl icn icr ics ict iia iib iic iii iil iin iir iis iit il- ila ilb ilc ili ill iln ilr ils ilt in- ina inb inc ini inl inn inr ins int ir- ira irb irc iri irl irn irr irs irt is- isa isb isc isi isl isn isr iss ist ita itb itc iti itl itn its itt la- laa lab lac lai lal lan lar las lat lba lbb lbc lbi lbl lbr lbs lbt lca lcb lcc lci lcl lcn lcr lcs lct lia lib lic lii lil lin lir lis lit lla llb llc lli lll lln llr lls llt lna lnb lnc lni lnl lnn lnr lns lnt lra lrb lrc lri lrn lrr lrs lrt lsa lsb lsc lsi lsl lsn lsr lss lst lta ltb ltc lti ltl ltr lts ltt n-i naa nab nac nai nal nan nar nas nat nba nbb nbc nbi nbl nbn nbr nbs nbt nca ncb ncc nci ncl ncn ncr ncs nct nia nib nic nii nil nin nir nis nit nla nlb nlc nli nll nln nlr nls nlt nna nnb nnc nni nnl nnn nns nnt nra nrb nrc nri nrl nrn nrr nrs nrt nsa nsb nsc nsi nsl nsn nsr nss nst nta ntb ntc nti ntn ntr nts ntt ra- raa rab rac rai ral ran rar ras rat rba rbb rbc rbi rbl rbn rbr rbs rbt rca rcb rcc rci rcl rcn rcr rcs rct ria rib ric rii ril rin rir ris rit rla rlc rli rll rln rlr rls rlt rna rnb rnc rni rnn rnr rns rnt rra rrb rrc rri rrl rrn rrr rrs rrt rsa rsb rsc rsi rsl rsn rsr rss rst rta rtb rtc rti rtl rtn rtr rts rtt saa sab sac sai sal san sar sas sat sba sbb sbc sbi sbl sbn sbr sbs sbt sca scb scc sci scl scn scr scs sct sia sib sic sii sil sin sir sis sit sla slb slc sli sll sln slr sls slt sna snb snc sni snl snn snr sns snt sr- sra srb src sri srl srn srr srs srt ss- ssa ssb ssc ssi ssl ssn ssr sss sst sta stb stc sti stl stn str sts stt taa tab tac tai tal tan tar tas tat tba tbb tbc tbi tbl tbn tbr tbs tbt tca tcb tcc tci tcl tcn tcr tcs tct tia tib tic tii til tin tir tis tit tla tlc tli tll tln tlr tls tlt tna tnb tnc tni tnl tnn tnr tns tnt tra trb trc tri trl trn trr trs trt tsa tsb tsc tsi tsl tsn tsr tss tst tta ttb ttc tti ttl ttn ttr tts ttt

-ana a-ii aaaa aaab aaac aaai aaal aaan aaar aaas aaba aabb aabc aabi aabl aabt aaca aacb aacc aaci aacl aacn aacr aacs aact aaib aaic aaii aain aais aala aalc aali aall aals aana aani aara aarc aari aars aart aasa aasc aasi aass aast aata aatc aatt abaa abab abac abai abal aban abar abas abat abb- abba abbb abbi abbr abbs abbt abca abcb abcc abci abcl abcn abcr abcs abct abia abib abic abil abin abir abis abit abla abls abra abrc abri abrs abs- absa absi absl abss abta abts ac-t acaa acab acac acai acan acar acas acat acba acbl acca accc acci accs acct aci- acia acic acin acir acis acla aclc acli aclr acls acr- acra acrc acri acrr acrs acsa acsc acsi acsl acss acst acta actc acti actl acts actt aiai aian aias aiba aibl aibn aica aicc aicr aics aiia aiib aiic aiin aiir aila aili ails aina ainc aini ains aint aira airi airs airt aisa aisb aisi aisl aisr aist aita aiti aitr aits aitt alaa alac alai alal alan alar alas alat alb- alba albc albi albs alca alcc alcs ali- alia alib alii alil alin alir alis alit all- alla alli alll alln allr alls alna alni alsa alsc alsn alst alta alti altn alts ana- anaa anab anac anai anal anan anar anas anat anba anbb anbi anbl anca ancc anct ania anib anic anil anin anir anis anit anla anlc anli anln anna