iii iil iip iis iit iki ikk ikl iks ikt il- ili ilk ill ilp ils ilt ipi ipl ipp ips ipt is- isi isk isl isp iss ist iti itk itl itp its itt k-t kii kik kil kip kis kit kki kkk kkl kkp kks kkt kl- kli kls klt kpi kpk kpl kpp kps kpt ksi ksk ksl ksp kss kst ktk ktl ktp kts ktt l-p lii lik lil lip lis lit lkl lkp lks lkt lli llk lll llp lls llt lpi lpk lpl lpp lps lpt lsi lsk lsl lsp lss lst lti ltk ltl ltp lts ltt p-p pii pik pil pip pis pit pki pkl pkp pks pkt pli plk pll plp pls plt ppi ppk ppl ppp pps ppt ps- psi psk psl psp pss pst pt- pti ptk ptl ptp pts ptt sii sik sil sip sis sit sk- ski skk skl skp sks skt sli slk sll slp sls slt spi spk spl spp sps spt ss- ssi ssk ssl ssp sss sst sti stk stl stp sts stt tii tik til tip tis tit tkk tkl tkp tks tkt tli tlk tll tlp tls tlt tpi tpk tpl tpp tps tpt tsi tsk tsl tsp tss tst tti ttk ttl ttp tts ttt