-ic c-- ccc ccd cci ccn cco ccs cct cdc cdd cdi cdn cdo cds cdt cdy ci- cic cid cii cin cio cis cit cn- cnc cnd cni cnn cno cns cnt cny co- coc cod coi con coo cos cot coy csc csd csi csn cso css cst csy ctc ctd cti ctn cto cts ctt cty cyc cyd cyn cyo cys cyt dcc dcd dci dcn dco dcs dct ddc ddd ddi ddn ddo dds ddt ddy di- dic did dii din dio dis dit diy dnc dnd dni dnn dno dns dnt dny doc dod doi don doo dos dot doy dsc dsd dsi dsn dso dss dst dsy dtc dtd dti dtn dto dts dtt dty dy- dyc dyd dyn dyo dys dyy i-d icc icd ici icn ico ics ict icy idc idd idi idn ido ids idt idy iic iid iii iin iio iis iit in- inc ind ini inn ino ins int iny io- ioc iod ioi ion ioo ios iot is- isc isd isi isn iso iss ist isy itc itd iti itn ito its itt ity iyc iyo iys iyt iyy n-i ncc ncd nci ncn nco ncs nct ndc ndd ndi ndn ndo nds ndt ndy nic nid nii nin nio nis nit nnc nni nnn nno nns nnt no- noc nod noi non noo nos not noy nsc nsd nsi nsn nso nss nst nsy ntc ntd nti ntn nto nts ntt nyc nyd nyn nyo nys nyt nyy o-i oc- occ ocd oci ocn oco ocs oct odc odd odi odn odo ods odt oic oid oii oin oio ois oit on- onc ond oni onn ono ons ont ony oo- ooc ood ooi oon ooo oos oot os- osc osd osi osn oso oss ost ot- otc otd oti otn oto ots ott oyd oyi oyo oys scc scd sci scn sco scs sct sdc sdd sdi sdn sdo sds sdt sdy sic sid sii sin sio sis sit snc snd sni snn sno sns snt sny soc sod soi son soo sos sot soy ss- ssc ssd ssi ssn sso sss sst stc std sti stn sto sts stt sty sy- syc syd syi syn sys syt tcc tcd tci tcn tco tcs tct tdc tdd tdi tdn tdo tds tdt tdy tic tid tii tin tio tis tit tiy tnc tnd tni tnn tno tns tnt to- toc tod toi ton too tos tot toy tsc tsd tsi tsn tso tss tst tsy ttc ttd tti ttn tto tts ttt tty tyc tyd tyn tyo tys tyt ycc ycd yci yco ycs ycy ydn ydo yds ydt ydy yid yii yin yio yis yit ynd ynn yns yny yoc yod yoi yon yoo yos yot yoy ysc ysi yso yss yst ysy ytc ytd ytn yto yts ytt yyc yys yyt yyy