-al a-a a-c a-t aaa aac aaf aal aam aar aas aat ac- aca acc acf acl acm acr acs act af- afa afc aff afl afm afr afs aft al- ala alc alf all alm alr als alt ama amc amf aml amm amr ams amt ar- ara arc arf arl arm arr ars art as- asa asc asf asl asm asr ass ast at- ata atc atf atl atm atr ats att c-- caa cac caf cal cam car cas cat cca ccc ccf ccl ccm ccr ccs cct cfa cfc cff cfl cfm cfr cfs cft cl- cla clc clf cll clm clr cls clt cma cmc cmf cml cmm cmr cms cmt cra crc crf crl crm crr crs crt csa csc csf csl csm csr css cst cta ctc ctf ctl ctm ctr cts ctt faa fac faf fal fam far fas fat fca fcc fcf fcl fcm fcr fcs fct ffa ffc fff ffl ffm ffr ffs fft fla flc flf fll flm flr fls flt fma fmc fmf fml fmm fmr fms fmt fra frc frf frl frm frr frs frt fsa fsc fsf fsl fsm fsr fss fst fta ftc ftf ftl ftm ftr fts ftt la- laa lac laf lal lam lar las lat lca lcc lcf lcl lcm lcr lcs lct lfa lfc lff lfl lfm lfr lfs lft lla llc llf lll llm llr lls llt lma lmc lmf lml lmm lmr lms lmt lra lrc lrf lrm lrr lrs lrt lsa lsc lsf lsl lsm lsr lss lst lta ltc ltf ltl ltm ltr lts ltt m-f m-r maa mac maf mal mam mar mas mat mc- mca mcc mcf mcl mcm mcr mcs mct mfa mfc mff mfl mfm mfr mfs mft mla mlc mlf mll mlm mlr mls mlt mma mmc mmf mml mmm mmr mms mmt mra mrc mrf mrl mrm mrr mrs mrt msa msc msf msl msm msr mss mst mta mtc mtf mtl mtm mtr mts mtt ra- raa rac raf ral ram rar ras rat rca rcc rcf rcl rcm rcr rcs rct rfa rfc rff rfl rfm rfr rfs rft rla rlc rlf rll rlm rlr rls rlt rma rmc rmf rml rmm rmr rms rmt rra rrc rrf rrl rrm rrr rrs rrt rsa rsc rsf rsl rsm rsr rss rst rta rtc rtf rtl rtm rtr rts rtt saa sac saf sal sam sar sas sat sca scc scf scl scm scr scs sct sfa sfc sff sfl sfm sfr sfs sft sla slc slf sll slm slr sls slt sma smc smf sml smm smr sms smt sr- sra src srf srl srm srr srs srt ss- ssa ssc ssf ssl ssm ssr sss sst sta stc stf stl stm str sts stt taa tac taf tal tam tar tas tat tca tcc tcf tcl tcm tcr tcs tct tfa tfc tff tfl tfm tfr tfs tft tla tlc tlf tll tlm tlr tls tlt tma tmc tmf tml tmm tmr tms tmt tra trc trf trl trm trr trs trt tsa tsc tsf tsl tsm tsr tss tst tta ttc ttf ttl ttm ttr tts ttt