-ic c-- ccc ccd cci cck ccn cco ccr cct cdc cdd cdi cdk cdn cdo cdr cdt cdy ci- cic cid cii cik cin cio cir cit ckc ckd cki cko ckt cky cn- cnc cnd cni cnn cno cnr cnt cny co- coc cod coi cok con coo cor cot coy crc crd cri crk crn cro crr crt cry ctc ctd cti ctk ctn cto ctr ctt cty cyc cyd cyk cyn cyo cyr cyt dcc dcd dci dck dcn dco dcr dct ddc ddd ddi ddk ddn ddo ddr ddt ddy di- dic did dii dik din dio dir dit diy dkc dki dkk dko dkr dkt dnc dnd dni dnk dnn dno dnr dnt dny doc dod doi dok don doo dor dot doy drc drd dri drk drn dro drr drt dry dtc dtd dti dtk dtn dto dtr dtt dty dy- dyc dyd dyk dyn dyo dyr dyy i-d icc icd ici ick icn ico icr ict icy idc idd idi idk idn ido idr idt idy iic iid iii iin iio iir iit ikc iki ikk iko ikr ikt in- inc ind ini ink inn ino inr int iny io- ioc iod ioi ion ioo ior iot ir- irc ird iri irk irn iro irr irt iry itc itd iti itk itn ito itt ity iyc iyo iyr iyt iyy k-t kcc kcd kci kck kcn kcr kct kdc kdk kdo kdr kdt kdy kic kid kii kik kin kio kir kit kkc kki kkk kkn kkr kkt kky kn- knc knd kni knk knn kno knr knt koc kod koi kok kon koo kor kot koy krc krd kri krk krn kro krr krt kry ktc ktk ktn kto ktr ktt kyc kyd kyn kyo kyr kyt n-i ncc ncd nci nck ncn nco ncr nct ndc ndd ndi ndk ndn ndo ndr ndt ndy nic nid nii nik nin nio nir nit nkc nki nkk nkn nko nkr nkt nky nnc nni nnk nnn nno nnt no- noc nod noi nok non noo nor not noy nrc nrd nri nrk nrn nro nrr nrt nry ntc ntd nti ntk ntn nto ntr ntt nyc nyd nyk nyn nyo nyt nyy o-i oc- occ ocd oci ock ocn oco ocr oct odc odd odi odn odo odr odt oic oid oii oik oin oio oir oit okc okd oki okk oko okr on- onc ond oni onk onn ono onr ont ony oo- ooc ood ooi ook oon ooo oor oot or- orc ord ori ork orn oro orr ort ory ot- otc otd oti otk otn oto otr ott oyd oyi oyo rcc rcd rci rcn rco rcr rct rdc rdd rdi rdn rdo rdr rdt rdy ric rid rii rik rin rio rir rit riy rkc rkk rko rkt rky rnc rnd rni rnn rno rnr rnt rny roc rod roi rok ron roo ror rot roy rrc rrd rri rrk rrn rrr rrt rtc rtd rti rtk rtn rto rtr rtt rty ry- ryc ryd ryk ryn ryo ryr ryy tcc tcd tci tck tcn tco tcr tct tdc tdd tdi tdk tdn tdo tdr tdt tdy tic tid tii tik tin tio tir tit tiy tkc tkk tko tkr tkt tky tnc tnd tni tnk tnn tno tnr tnt to- toc tod toi tok ton too tor tot toy trc trd tri trk trn tro trr trt try ttc ttd tti ttk ttn tto ttr ttt tty tyc tyd tyn tyo tyr tyt ycc ycd yci yco ycy ydn ydo ydt ydy yid yii yin yio yir yit yki ykk ykn ynd ynk ynn yny yoc yod yoi yok yon yoo yor yot yoy yrc yrn yro yrt ytc ytd ytk ytn yto ytr ytt yyc yyt yyy