-al -er a-a a-c a-t aaa aac aae aal aam aap aar aat ac- aca acc ace acl acm acp acr act aea aec aee ael aem aep aer aet al- ala alc ale all alm alp alr alt ama amc ame aml amm amp amr amt ap- apa apc ape apl apm app apr apt ar- ara arc are arl arm arp arr art at- ata atc ate atl atm atp atr att c-- caa cac cae cal cam cap car cat cca ccc cce ccl ccm ccp ccr cct ce- cea cec cee cel cem cep cer cet cl- cla clc cle cll clm clp clr clt cma cmc cme cml cmm cmp cmr cmt cpa cpc cpe cpl cpm cpp cpr cpt cra crc cre crl crm crp crr crt cta ctc cte ctl ctm ctp ctr ctt eaa eac eae eal eam eap ear eat ec- eca ecc ece ecl ecm ecr ect eea eec eee eel eem eep eer eet ela elc ele ell elm elp elr elt em- ema emc eme eml emm emp emr emt ep- epa epc epe epl epm epp epr ept era erc ere erl erm erp err ert eta etc ete etl etm etp etr ett l-p la- laa lac lae lal lam lap lar lat lca lcc lce lcl lcm lcp lcr lct lea lec lee lel lem lep ler let lla llc lle lll llm llp llr llt lma lmc lme lml lmm lmp lmr lmt lpa lpc lpe lpl lpm lpp lpr lpt lra lrc lrm lrp lrr lrt lta ltc lte ltl ltm ltp ltr ltt m-r maa mac mae mal mam map mar mat mc- mca mcc mce mcl mcm mcp mcr mct mea mec mee mel mem mep mer met mla mlc mle mll mlm mlp mlr mlt mma mmc mme mml mmm mmp mmr mmt mpa mpc mpe mpl mpm mpp mpr mpt mra mrc mre mrl mrm mrp mrr mrt mta mtc mte mtl mtm mtp mtr mtt p-p paa pac pae pal pam pap par pat pca pcc pce pcl pcm pcp pcr pct pea pec pee pel pem pep per pet pla plc ple pll plm plp plr plt pma pmc pme pml pmm pmp pmr pmt ppa ppc ppe ppl ppm ppp ppr ppt pra prc pre prl prm prp prr prt pt- pta ptc pte ptl ptm ptp ptr ptt ra- raa rac rae ral ram rap rar rat rca rcc rce rcl rcm rcp rcr rct re- rea rec ree rel rem rep rer ret rla rlc rle rll rlm rlp rlr rlt rma rmc rme rml rmm rmp rmr rmt rpa rpc rpe rpl rpm rpp rpr rpt rra rrc rrl rrm rrp rrr rrt rta rtc rte rtl rtm rtp rtr rtt taa tac tae tal tam tap tar tat tca tcc tce tcl tcm tcp tcr tct te- tea tec tee tel tem tep ter tet tla tlc tle tll tlm tlp tlr tlt tma tmc tme tml tmm tmp tmr tmt tpa tpc tpe tpl tpm tpp tpr tpt tra trc tre trl trm trp trr trt tta ttc tte ttl ttm ttp ttr ttt