-ic c-- ccc cci cck ccn cco ccr cct ccu ci- cic cii cik cin cio cir cit ciu ckc cki cko ckt cky cn- cnc cni cnn cno cnr cnt cnu cny co- coc coi cok con coo cor cot cou coy crc cri crk crn cro crr crt cru cry ctc cti ctk ctn cto ctr ctt ctu cty cuc cui cuk cun cuo cur cut cuu cuy cyc cyk cyn cyo cyr cyt icc ici ick icn ico icr ict icu icy iic iii iin iio iir iit iiu ikc iki ikk iko ikr ikt iku in- inc ini ink inn ino inr int inu iny io- ioc ioi ion ioo ior iot iou ir- irc iri irk irn iro irr irt iru iry itc iti itk itn ito itt itu ity iu- iuc iui iur iut iyc iyo iyr iyt iyy k-t kcc kci kck kcn kcr kct kcu kic kii kik kin kio kir kit kiu kkc kki kkk kkn kkr kkt kku kky kn- knc kni knk knn kno knr knt knu koc koi kok kon koo kor kot kou koy krc kri krk krn kro krr krt kru kry ktc ktk ktn kto ktr ktt ktu kuc kui kuk kun kur kut kuu kuy kyc kyn kyo kyr kyt kyu n-i ncc nci nck ncn nco ncr nct ncu nic nii nik nin nio nir nit niu nkc nki nkk nkn nko nkr nkt nku nky nnc nni nnk nnn nno nnt nnu no- noc noi nok non noo nor not nou noy nrc nri nrk nrn nro nrr nrt nru nry ntc nti ntk ntn nto ntr ntt ntu nuc nui nuk nun nuo nur nut nuu nuy nyc nyk nyn nyo nyt nyu nyy o-i oc- occ oci ock ocn oco ocr oct ocu oic oii oik oin oio oir oit oiu okc oki okk oko okr oku on- onc oni onk onn ono onr ont onu ony oo- ooc ooi ook oon ooo oor oot or- orc ori ork orn oro orr ort oru ory ot- otc oti otk otn oto otr ott otu ou- ouc oui ouk oun ouo our out oyi oyo rcc rci rcn rco rcr rct rcu ric rii rik rin rio rir rit riy rkc rkk rko rkt rku rky rnc rni rnn rno rnr rnt rnu rny roc roi rok ron roo ror rot rou roy rrc rri rrk rrn rrr rrt rru rtc rti rtk rtn rto rtr rtt rtu rty ruc rui ruk run ruo rur rut ruu ruy ry- ryc ryk ryn ryo ryr ryu ryy tcc tci tck tcn tco tcr tct tcu tic tii tik tin tio tir tit tiu tiy tkc tkk tko tkr tkt tky tnc tni tnk tnn tno tnr tnt to- toc toi tok ton too tor tot tou toy trc tri trk trn tro trr trt tru try ttc tti ttk ttn tto ttr ttt ttu tty tuc tui tuk tun tuo tur tut tuu tuy tyc tyn tyo tyr tyt ucc uci uck ucn uco ucr uct ucu uic uii uin uio uir uit uiu ukc uki ukk ukn ukr uku un- unc uni unk unn uno unr unt unu uny uoc uok uon uoo uor uot ur- urc uri urk urn uro urr urt uru ury utc uti utk utn uto utr utt utu uty uuc uun uur uut uuu uyc uyi uyo uyu ycc yci yco ycu ycy yii yin yio yir yit yki ykk ykn ynk ynn ynu yny yoc yoi yok yon yoo yor yot you yoy yrc yrn yro yrt yru ytc ytk ytn yto ytr ytt ytu yui yuk yun yuo yur yut yuu yuy yyc yyt yyu yyy