-ic -ji a-a a-b a-c a-i a-t aaa aab aac aai aaj aam aao aas aat ab- aba abb abc abi abj abm abo abs abt ac- aca acb acc aci acj acm aco acs act ai- aia aib aic aii aim aio ais ait aja ajb ajc aji ajj ajm ajo ajs ajt ama amb amc ami amm amo ams amt aoa aob aoc aoi aoj aom aoo aos aot as- asa asb asc asi asj asm aso ass ast at- ata atb atc ati atm ato ats att baa bab bac bai baj bam bao bas bat bba bbb bbc bbi bbm bbo bbs bbt bca bcb bcc bci bcj bcm bco bcs bct bi- bia bib bic bii bij bim bio bis bit bja bjc bji bjj bjm bjs bjt bma bmb bmc bmi bmj bmm bmo bms bmt boa bob boc boi boj bom boo bos bot bsa bsb bsc bsi bsj bsm bso bss bst bta btb btc bti btm bto bts btt c-- c-j caa cab cac cai caj cam cao cas cat cba cbb cbc cbi cbj cbm cbo cbs cbt cca ccb ccc cci ccj ccm cco ccs cct ci- cia cib cic cii cij cim cio cis cit cja cjb cjc cjs cma cmb cmc cmi cmj cmm cmo cms cmt co- coa cob coc coi coj com coo cos cot csa csb csc csi csj csm cso css cst cta ctb ctc cti ctm cto cts ctt ia- iaa iab iac iai iam iao ias iat iba ibb ibc ibi ibj ibm ibo ibs ibt ica icb icc ici icj icm ico ics ict iia iib iic iii iij iim iio iis iit ija ijb ijc iji ijm ijo ijs ijt im- ima imb imc imi imm imo ims imt io- ioa iob ioc ioi ioj iom ioo ios iot is- isa isb isc isi isj ism iso iss ist ita itb itc iti itj itm ito its itt j-i jaa jab jac jai jaj jam jao jas jat jba jbc jbi jbj jbm jbo jbs jbt jca jcb jcc jci jcm jco jcs jct jia jib jic jii jij jim jio jis jit jja jjb jjc jjj jjs jma jmb jmc jmi jmj jmm jmo jms jmt joa job joc joi joj jom joo jos jot jsa jsb jsc jsi jsj jsm jso jss jst jta jtb jtc jti jtm jts jtt m-o maa mab mac mai maj mam mao mas mat mba mbb mbc mbi mbj mbm mbo mbs mbt mc- mca mcb mcc mci mcm mco mcs mct mi- mia mib mic mii mij mim mio mis mit mjb mjc mjj mjm mjs mjt mma mmb mmc mmi mmj mmm mmo mms mmt moa mob moc moi mom moo mos mot msa msb msc msi msj msm mso mss mst mta mtb mtc mti mtj mtm mto mts mtt o-i oaa oab oac oai oaj oam oao oas oat ob- oba obb obc obi obj obm obo obs obt oc- oca ocb occ oci ocj ocm oco ocs oct oia oib oic oii oim oio ois oit oja ojb ojc oji ojm ojo ojs om- oma omb omc omi omj omm omo oms omt oo- ooa oob ooc ooi oom ooo oos oot os- osa osb osc osi osj osm oso oss ost ot- ota otb otc oti otm oto ots ott saa sab sac sai saj sam sao sas sat sba sbb sbc sbi sbj sbm sbo sbs sbt sca scb scc sci scj scm sco scs sct sia sib sic sii sij sim sio sis sit sja sjb sjc sji sjj sjm sjs sjt sma smb smc smi smm smo sms smt soa sob soc soi soj som soo sos sot ss- ssa ssb ssc ssi ssj ssm sso sss sst sta stb stc sti stj stm sto sts stt taa tab tac tai taj tam tao tas tat tba tbb tbc tbi tbj tbm tbo tbs tbt tca tcb tcc tci tcj tcm tco tcs tct tia tib tic tii tim tio tis tit tjc tji tjm tjo tjs tma tmb tmc tmi tmj tmm tmo tms tmt to- toa tob toc toi toj tom too tos tot tsa tsb tsc tsi tsj tsm tso tss tst tta ttb ttc tti ttm tto tts ttt