-ic -ol c-- ccc cci cck ccl cco ccs cct ccu ci- cic cii cik cil cio cis cit ciu ckc cki cko cks ckt cl- clc cli clk cll clo cls clt clu co- coc coi cok col coo cos cot cou csc csi csk csl cso css cst csu ctc cti ctk ctl cto cts ctt ctu cuc cui cuk cul cuo cus cut cuu icc ici ick icl ico ics ict icu iic iii iil iio iis iit iiu ikc iki ikk ikl iko iks ikt iku il- ilc ili ilk ill ilo ils ilt ilu io- ioc ioi iol ioo ios iot iou is- isc isi isk isl iso iss ist isu itc iti itk itl ito its itt itu iu- iuc iui ius iut k-t kcc kci kck kcl kcs kct kcu kic kii kik kil kio kis kit kiu kkc kki kkk kkl kks kkt kku kl- klc kli klo kls klt klu koc koi kok kol koo kos kot kou ksc ksi ksk ksl kso kss kst ksu ktc ktk ktl kto kts ktt ktu kuc kui kuk kul kus kut kuu lcc lci lck lcl lco lcs lct lcu lic lii lik lil lio lis lit liu lkl lks lkt llc lli llk lll llo lls llt llu loc loi lok lol loo los lot lou lsc lsi lsk lsl lso lss lst lsu ltc lti ltk ltl lto lts ltt ltu luc lui luk lul luo lus lut luu o-i oc- occ oci ock ocl oco ocs oct ocu oic oii oik oil oio ois oit oiu okc oki okk okl oko oks oku olc oli olk oll olo ols olt olu oo- ooc ooi ook ool ooo oos oot os- osc osi osk osl oso oss ost osu ot- otc oti otk otl oto ots ott otu ou- ouc oui ouk oul ouo ous out scc sci sck scl sco scs sct scu sic sii sik sil sio sis sit siu sk- skc ski skk skl sko sks skt sku slc sli slk sll slo sls slt slu soc soi sok sol soo sos sot sou ss- ssc ssi ssk ssl sso sss sst ssu stc sti stk stl sto sts stt stu suc sui suk sul suo sus sut suu tcc tci tck tcl tco tcs tct tcu tic tii tik til tio tis tit tiu tkc tkk tkl tko tks tkt tlc tli tlk tll tlo tls tlt tlu to- toc toi tok tol too tos tot tou tsc tsi tsk tsl tso tss tst tsu ttc tti ttk ttl tto tts ttt ttu tuc tui tuk tul tuo tus tut tuu ucc uci uck ucl uco ucs uct ucu uic uii uil uio uis uit uiu ukc uki ukk ukl uku ulc uli ulk ull ulo uls ult ulu uoc uok uol uoo uos uot usc usi usk usl uso uss ust usu utc uti utk utl uto uts utt utu uuc uus uut uuu