-al a-a a-c a-t aaa aac aal aam aar aas aat ac- aca acc acl acm acr acs act al- ala alc all alm alr als alt ama amc aml amm amr ams amt ar- ara arc arl arm arr ars art as- asa asc asl asm asr ass ast at- ata atc atl atm atr ats att c-- caa cac cal cam car cas cat cca ccc ccl ccm ccr ccs cct cl- cla clc cll clm clr cls clt cma cmc cml cmm cmr cms cmt cra crc crl crm crr crs crt csa csc csl csm csr css cst cta ctc ctl ctm ctr cts ctt la- laa lac lal lam lar las lat lca lcc lcl lcm lcr lcs lct lla llc lll llm llr lls llt lma lmc lml lmm lmr lms lmt lra lrc lrm lrr lrs lrt lsa lsc lsl lsm lsr lss lst lta ltc ltl ltm ltr lts ltt m-r maa mac mal mam mar mas mat mc- mca mcc mcl mcm mcr mcs mct mla mlc mll mlm mlr mls mlt mma mmc mml mmm mmr mms mmt mra mrc mrl mrm mrr mrs mrt msa msc msl msm msr mss mst mta mtc mtl mtm mtr mts mtt ra- raa rac ral ram rar ras rat rca rcc rcl rcm rcr rcs rct rla rlc rll rlm rlr rls rlt rma rmc rml rmm rmr rms rmt rra rrc rrl rrm rrr rrs rrt rsa rsc rsl rsm rsr rss rst rta rtc rtl rtm rtr rts rtt saa sac sal sam sar sas sat sca scc scl scm scr scs sct sla slc sll slm slr sls slt sma smc sml smm smr sms smt sr- sra src srl srm srr srs srt ss- ssa ssc ssl ssm ssr sss sst sta stc stl stm str sts stt taa tac tal tam tar tas tat tca tcc tcl tcm tcr tcs tct tla tlc tll tlm tlr tls tlt tma tmc tml tmm tmr tms tmt tra trc trl trm trr trs trt tsa tsc tsl tsm tsr tss tst tta ttc ttl ttm ttr tts ttt