-ic c-- ccc cci cck ccn cco ccs cct ccu ci- cic cii cik cin cio cis cit ciu ckc cki cko cks ckt cn- cnc cni cnn cno cns cnt cnu co- coc coi cok con coo cos cot cou csc csi csk csn cso css cst csu ctc cti ctk ctn cto cts ctt ctu cuc cui cuk cun cuo cus cut cuu icc ici ick icn ico ics ict icu iic iii iin iio iis iit iiu ikc iki ikk iko iks ikt iku in- inc ini ink inn ino ins int inu io- ioc ioi ion ioo ios iot iou is- isc isi isk isn iso iss ist isu itc iti itk itn ito its itt itu iu- iuc iui ius iut k-t kcc kci kck kcn kcs kct kcu kic kii kik kin kio kis kit kiu kkc kki kkk kkn kks kkt kku kn- knc kni knk knn kno knt knu koc koi kok kon koo kos kot kou ksc ksi ksk ksn kso kss kst ksu ktc ktk ktn kto kts ktt ktu kuc kui kuk kun kus kut kuu n-i ncc nci nck ncn nco ncs nct ncu nic nii nik nin nio nis nit niu nkc nki nkk nkn nko nks nkt nku nnc nni nnk nnn nno nns nnt nnu no- noc noi nok non noo nos not nou nsc nsi nsk nsn nso nss nst nsu ntc nti ntk ntn nto nts ntt ntu nuc nui nuk nun nuo nus nut nuu o-i oc- occ oci ock ocn oco ocs oct ocu oic oii oik oin oio ois oit oiu okc oki okk oko oks oku on- onc oni onk onn ono ons ont onu oo- ooc ooi ook oon ooo oos oot os- osc osi osk osn oso oss ost osu ot- otc oti otk otn oto ots ott otu ou- ouc oui ouk oun ouo ous out scc sci sck scn sco scs sct scu sic sii sik sin sio sis sit siu sk- skc ski skk sko sks skt sku snc sni snk snn sno sns snt snu soc soi sok son soo sos sot sou ss- ssc ssi ssk ssn sso sss sst ssu stc sti stk stn sto sts stt stu suc sui suk sun suo sus sut suu tcc tci tck tcn tco tcs tct tcu tic tii tik tin tio tis tit tiu tkc tkk tko tks tkt tnc tni tnk tnn tno tns tnt to- toc toi tok ton too tos tot tou tsc tsi tsk tsn tso tss tst tsu ttc tti ttk ttn tto tts ttt ttu tuc tui tuk tun tuo tus tut tuu ucc uci uck ucn uco ucs uct ucu uic uii uin uio uis uit uiu ukc uki ukk ukn uku un- unc uni unk unn uno uns unt unu uoc uok uon uoo uos uot usc usi usk usn uso uss ust usu utc uti utk utn uto uts utt utu uuc uun uus uut uuu