-al a-a a-c a-t aaa aac aal aam aan aar aas aat aau ac- aca acc acl acm acn acr acs act acu al- ala alc all alm aln alr als alt alu ama amc aml amm amn amr ams amt amu an- ana anc anl anm ann anr ans ant anu ar- ara arc arl arm arn arr ars art aru as- asa asc asl asm asn asr ass ast asu at- ata atc atl atm atn atr ats att atu au- aua auc aul aum aun aur aus aut c-- caa cac cal cam can car cas cat cau cca ccc ccl ccm ccn ccr ccs cct ccu cl- cla clc cll clm cln clr cls clt clu cma cmc cml cmm cmn cmr cms cmt cmu cn- cna cnc cnl cnm cnn cnr cns cnt cnu cra crc crl crm crn crr crs crt cru csa csc csl csm csn csr css cst csu cta ctc ctl ctm ctn ctr cts ctt ctu cua cuc cul cum cun cur cus cut cuu la- laa lac lal lam lan lar las lat lau lca lcc lcl lcm lcn lcr lcs lct lcu lla llc lll llm lln llr lls llt llu lma lmc lml lmm lmn lmr lms lmt lmu lna lnc lnl lnm lnn lnr lns lnt lnu lra lrc lrm lrn lrr lrs lrt lru lsa lsc lsl lsm lsn lsr lss lst lsu lta ltc ltl ltm ltr lts ltt ltu lua luc lul lum lun lur lus lut luu m-r maa mac mal mam man mar mas mat mau mc- mca mcc mcl mcm mcn mcr mcs mct mcu mla mlc mll mlm mln mlr mls mlt mlu mma mmc mml mmm mmn mmr mms mmt mmu mna mnc mnl mnm mnn mnr mns mnt mnu mra mrc mrl mrm mrn mrr mrs mrt mru msa msc msl msm msn msr mss mst msu mta mtc mtl mtm mtn mtr mts mtt mtu mua muc mul mum mun mur mus mut muu naa nac nal nam nan nar nas nat nau nca ncc ncl ncm ncn ncr ncs nct ncu nla nlc nll nlm nln nlr nls nlt nlu nma nmc nml nmm nmn nmr nms nmt nmu nna nnc nnl nnm nnn nns nnt nnu nra nrc nrl nrm nrn nrr nrs nrt nru nsa nsc nsl nsm nsn nsr nss nst nsu nta ntc ntm ntn ntr nts ntt ntu nua nuc nul num nun nur nus nut nuu ra- raa rac ral ram ran rar ras rat rau rca rcc rcl rcm rcn rcr rcs rct rcu rla rlc rll rlm rln rlr rls rlt rlu rma rmc rml rmm rmn rmr rms rmt rna rnc rnm rnn rnr rns rnt rnu rra rrc rrl rrm rrn rrr rrs rrt rru rsa rsc rsl rsm rsn rsr rss rst rsu rta rtc rtl rtm rtn rtr rts rtt rtu rua ruc rum run rur rus rut ruu saa sac sal sam san sar sas sat sau sca scc scl scm scn scr scs sct scu sla slc sll slm sln slr sls slt slu sma smc sml smm smn smr sms smt smu sna snc snl snm snn snr sns snt snu sr- sra src srl srm srn srr srs srt ss- ssa ssc ssl ssm ssn ssr sss sst ssu sta stc stl stm stn str sts stt stu sua suc sul sum sun sur sus sut suu taa tac tal tam tan tar tas tat tau tca tcc tcl tcm tcn tcr tcs tct tcu tla tlc tll tlm tln tlr tls tlt tlu tma tmc tml tmm tmn tmr tms tmt tmu tna tnc tnl tnm tnn tnr tns tnt tra trc trl trm trn trr trs trt tru tsa tsc tsl tsm tsn tsr tss tst tsu tta ttc ttl ttm ttn ttr tts ttt ttu tua tuc tul tum tun tur tus tut tuu ua- uaa uac ual uam uan uar uas uat uau uca ucc ucl ucm ucn ucr ucs uct ucu ula ulc ull ulm uln ulr uls ult ulu um- uma umc uml umm umn umr ums umt umu un- una unc unl unm unn unr uns unt unu ur- ura urc url urm urn urr urs urt uru usa usc usl usm usn usr uss ust usu uta utc utl utm utn utr uts utt utu uua uuc uum uun uur uus uut uuu