-th c-- ccc cch cck ccl ccr cct ch- chc chh chk chl chr cht ckc ckh ckt cl- clc clh clk cll clr clt crc crh crk crl crr crt ctc cth ctk ctl ctr ctt hcc hch hck hcl hcr hct hhc hhh hhk hhl hhr hht hkh hkk hkl hkr hkt hlc hlh hll hlr hlt hr- hrc hrh hrk hrl hrr hrt htc hth htk htl htr htt k-t kcc kch kck kcl kcr kct khh khk khr kkc kkh kkk kkl kkr kkt kl- klc klh klr klt krc krk krl krr krt ktc kth ktk ktl ktr ktt lcc lch lck lcl lcr lct lhc lhh lhk lhr lht lkh lkl lkr lkt llc llk lll llr llt lrc lrh lrk lrr lrt ltc lth ltk ltl ltr ltt rcc rch rcl rcr rct rh- rhc rhh rhl rhr rht rkc rkk rkt rlc rlh rll rlr rlt rrc rrh rrk rrl rrr rrt rtc rtk rtl rtr rtt tcc tch tck tcl tcr tct th- thc thh thk thl thr tht tkc tkk tkl tkr tkt tlc tlh tlk tll tlr tlt trc trh trk trl trr trt ttc tth ttk ttl ttr ttt