-ic c-- ccc cci ccn cco ccs cct ci- cic cii cin cio cis cit cn- cnc cni cnn cno cns cnt cny co- coc coi con coo cos cot coy csc csi csn cso css cst csy ctc cti ctn cto cts ctt cty cyc cyn cyo cys cyt icc ici icn ico ics ict icy iic iii iin iio iis iit in- inc ini inn ino ins int iny io- ioc ioi ion ioo ios iot is- isc isi isn iso iss ist isy itc iti itn ito its itt ity iyc iyo iys iyt iyy n-i ncc nci ncn nco ncs nct nic nii nin nio nis nit nnc nni nnn nno nns nnt no- noc noi non noo nos not noy nsc nsi nsn nso nss nst nsy ntc nti ntn nto nts ntt nyc nyn nyo nys nyt nyy o-i oc- occ oci ocn oco ocs oct oic oii oin oio ois oit on- onc oni onn ono ons ont ony oo- ooc ooi oon ooo oos oot os- osc osi osn oso oss ost ot- otc oti otn oto ots ott oyi oyo oys scc sci scn sco scs sct sic sii sin sio sis sit snc sni snn sno sns snt sny soc soi son soo sos sot soy ss- ssc ssi ssn sso sss sst stc sti stn sto sts stt sty sy- syc syi syn sys syt tcc tci tcn tco tcs tct tic tii tin tio tis tit tiy tnc tni tnn tno tns tnt to- toc toi ton too tos tot toy tsc tsi tsn tso tss tst tsy ttc tti ttn tto tts ttt tty tyc tyn tyo tys tyt ycc yci yco ycs ycy yii yin yio yis yit ynn yns yny yoc yoi yon yoo yos yot yoy ysc ysi yso yss yst ysy ytc ytn yto yts ytt yyc yys yyt yyy