-ic -ol c-- ccc cci cck ccl cco ccp cct ci- cic cii cik cil cio cip cit ckc cki cko ckt cl- clc cli clk cll clo clp clt co- coc coi cok col coo cop cot cpc cpi cpk cpl cpo cpp cpt ctc cti ctk ctl cto ctp ctt icc ici ick icl ico icp ict iic iii iil iio iip iit ikc iki ikk ikl iko ikt il- ilc ili ilk ill ilo ilp ilt io- ioc ioi iol ioo iop iot ipc ipi ipl ipo ipp ipt itc iti itk itl ito itp itt k-t kcc kci kck kcl kcp kct kic kii kik kil kio kip kit kkc kki kkk kkl kkp kkt kl- klc kli klo klt koc koi kok kol koo kop kot kpc kpi kpk kpl kpo kpp kpt ktc ktk ktl kto ktp ktt l-p lcc lci lck lcl lco lcp lct lic lii lik lil lio lip lit lkl lkp lkt llc lli llk lll llo llp llt loc loi lok lol loo lop lot lpc lpi lpk lpl lpo lpp lpt ltc lti ltk ltl lto ltp ltt o-i oc- occ oci ock ocl oco ocp oct oic oii oik oil oio oip oit okc oki okk okl oko okp olc oli olk oll olo olp olt oo- ooc ooi ook ool ooo oop oot op- opc opi opk opl opo opp opt ot- otc oti otk otl oto otp ott p-p pcc pci pck pcl pco pcp pct pic pii pik pil pio pip pit pkc pki pkl pko pkp pkt plc pli plk pll plo plp plt poc poi pok pol poo pop pot ppc ppi ppk ppl ppo ppp ppt pt- ptc pti ptk ptl pto ptp ptt tcc tci tck tcl tco tcp tct tic tii tik til tio tip tit tkc tkk tkl tko tkp tkt tlc tli tlk tll tlo tlp tlt to- toc toi tok tol too top tot tpc tpi tpk tpl tpo tpp tpt ttc tti ttk ttl tto ttp ttt