-al -ic a-a a-c a-i a-t aaa aac aaf aai aak aal aar aat ac- aca acc acf aci ack acl acr act af- afa afc aff afi afk afl afr aft ai- aia aic aif aii aik ail air ait aka akc aki akk akl akr al- ala alc alf ali alk all alr alt ar- ara arc arf ari ark arl arr art at- ata atc atf ati atl atr att c-- caa cac caf cai cak cal car cat cca ccc ccf cci cck ccl ccr cct cfa cfc cff cfi cfk cfl cfr cft ci- cia cic cif cii cik cil cir cit cka ckc cki ckt cl- cla clc clf cli clk cll clr clt cra crc crf cri crk crl crr crt cta ctc ctf cti ctk ctl ctr ctt faa fac faf fai fak fal far fat fca fcc fcf fci fck fcl fcr fct ffa ffc fff ffi ffk ffl ffr fft fia fic fif fii fik fil fir fit fka fkc fkf fki fkk fkl fkt fla flc flf fli fll flr flt fra frc frf fri frk frl frr frt fta ftc ftf fti ftk ftl ftr ftt i-f ia- iaa iac iaf iai ial iar iat ica icc icf ici ick icl icr ict ifa ifc iff ifi ifl ifr ift iia iic iif iii iil iir iit ika ikc ikf iki ikk ikl ikr ikt il- ila ilc ilf ili ilk ill ilr ilt ir- ira irc irf iri irk irl irr irt ita itc itf iti itk itl itt k-t ka- kaa kac kaf kai kak kal kar kat kca kcc kci kck kcl kcr kct kfa kfc kff kfi kia kic kif kii kik kil kir kit kkc kki kkk kkl kkr kkt kl- kla klc klf kli klr klt kra krc krf kri krk krl krr krt kta ktc ktf ktk ktl ktr ktt la- laa lac laf lai lak lal lar lat lca lcc lcf lci lck lcl lcr lct lfa lfc lff lfi lfk lfl lfr lft lia lic lif lii lik lil lir lit lka lkl lkr lkt lla llc llf lli llk lll llr llt lra lrc lrf lri lrk lrr lrt lta ltc ltf lti ltk ltl ltr ltt ra- raa rac raf rai rak ral rar rat rca rcc rcf rci rcl rcr rct rfa rfc rff rfi rfk rfl rfr rft ria ric rif rii rik ril rir rit rkc rkf rkk rkt rla rlc rlf rli rll rlr rlt rra rrc rrf rri rrk rrl rrr rrt rta rtc rtf rti rtk rtl rtr rtt taa tac taf tai tak tal tar tat tca tcc tcf tci tck tcl tcr tct tfa tfc tff tfi tfk tfl tfr tft tia tic tif tii tik til tir tit tka tkc tkk tkl tkr tkt tla tlc tlf tli tlk tll tlr tlt tra trc trf tri trk trl trr trt tta ttc ttf tti ttk ttl ttr ttt