-al -ic a-a a-c a-i a-t aaa aac aaf aai aak aal aar aas aat ac- aca acc acf aci ack acl acr acs act af- afa afc aff afi afk afl afr afs aft ai- aia aic aif aii aik ail air ais ait aka akc aki akk akl akr aks al- ala alc alf ali alk all alr als alt ar- ara arc arf ari ark arl arr ars art as- asa asc asf asi ask asl asr ass ast at- ata atc atf ati atl atr ats att c-- caa cac caf cai cak cal car cas cat cca ccc ccf cci cck ccl ccr ccs cct cfa cfc cff cfi cfk cfl cfr cfs cft ci- cia cic cif cii cik cil cir cis cit cka ckc cki cks ckt cl- cla clc clf cli clk cll clr cls clt cra crc crf cri crk crl crr crs crt csa csc csf csi csk csl csr css cst cta ctc ctf cti ctk ctl ctr cts ctt faa fac faf fai fak fal far fas fat fca fcc fcf fci fck fcl fcr fcs fct ffa ffc fff ffi ffk ffl ffr ffs fft fia fic fif fii fik fil fir fis fit fka fkc fkf fki fkk fkl fkt fla flc flf fli fll flr fls flt fra frc frf fri frk frl frr frs frt fsa fsc fsf fsi fsk fsl fsr fss fst fta ftc ftf fti ftk ftl ftr fts ftt i-f ia- iaa iac iaf iai ial iar ias iat ica icc icf ici ick icl icr ics ict ifa ifc iff ifi ifl ifr ifs ift iia iic iif iii iil iir iis iit ika ikc ikf iki ikk ikl ikr iks ikt il- ila ilc ilf ili ilk ill ilr ils ilt ir- ira irc irf iri irk irl irr irs irt is- isa isc isf isi isk isl isr iss ist ita itc itf iti itk itl its itt k-t ka- kaa kac kaf kai kak kal kar kas kat kca kcc kci kck kcl kcr kcs kct kfa kfc kff kfi kfs kia kic kif kii kik kil kir kis kit kkc kki kkk kkl kkr kks kkt kl- kla klc klf kli klr kls klt kra krc krf kri krk krl krr krs krt ksa ksc ksf ksi ksk ksl ksr kss kst kta ktc ktf ktk ktl ktr kts ktt la- laa lac laf lai lak lal lar las lat lca lcc lcf lci lck lcl lcr lcs lct lfa lfc lff lfi lfk lfl lfr lfs lft lia lic lif lii lik lil lir lis lit lka lkl lkr lks lkt lla llc llf lli llk lll llr lls llt lra lrc lrf lri lrk lrr lrs lrt lsa lsc lsf lsi lsk lsl lsr lss lst lta ltc ltf lti ltk ltl ltr lts ltt ra- raa rac raf rai rak ral rar ras rat rca rcc rcf rci rcl rcr rcs rct rfa rfc rff rfi rfk rfl rfr rfs rft ria ric rif rii rik ril rir ris rit rkc rkf rkk rks rkt rla rlc rlf rli rll rlr rls rlt rra rrc rrf rri rrk rrl rrr rrs rrt rsa rsc rsf rsi rsk rsl rsr rss rst rta rtc rtf rti rtk rtl rtr rts rtt saa sac saf sai sak sal sar sas sat sca scc scf sci sck scl scr scs sct sfa sfc sff sfi sfk sfl sfr sfs sft sia sic sif sii sik sil sir sis sit sk- ska skc skf ski skk skl skr sks skt sla slc slf sli slk sll slr sls slt sr- sra src srf sri srk srl srr srs srt ss- ssa ssc ssf ssi ssk ssl ssr sss sst sta stc stf sti stk stl str sts stt taa tac taf tai tak tal tar tas tat tca tcc tcf tci tck tcl tcr tcs tct tfa tfc tff tfi tfk tfl tfr tfs tft tia tic tif tii tik til tir tis tit tka tkc tkk tkl tkr tks tkt tla tlc tlf tli tlk tll tlr tls tlt tra trc trf tri trk trl trr trs trt tsa tsc tsf tsi tsk tsl tsr tss tst tta ttc ttf tti ttk ttl ttr tts ttt