c-- ccc cce ccf cck ccn cco ccs cct ccu ce- cec cee cef cek cen ceo ces cet ceu cfc cfe cff cfk cfn cfo cfs cft cfu ckc cko cks ckt cn- cnc cne cnf cnn cno cns cnt cnu co- coc coe cof cok con coo cos cot cou csc cse csf csk csn cso css cst csu ctc cte ctf ctk ctn cto cts ctt ctu cuc cue cuf cuk cun cuo cus cut cuu ec- ecc ece ecf eck ecn eco ecs ect ecu eec eee eef eek een eeo ees eet ef- efc efe eff efo efs eft ekc eke ekf eko eks ekt eku en- enc ene enf enk enn eno ens ent enu eo- eoc eoe eof eok eon eoo eos eot eou es- esc ese esf esk esn eso ess est esu etc ete etf etk etn eto ets ett etu eu- euc eue euf eun eus eut fcc fce fcf fck fcn fco fcs fct fcu fec fee fef fek fen feo fes fet feu ffc ffe fff ffk ffn ffo ffs fft ffu fkc fkf fkk fkt fnc fne fnf fnk fnn fns fnt fnu foc foe fof fok fon foo fos fot fou fsc fse fsf fsk fsn fso fss fst fsu ftc fte ftf ftk ftn fto fts ftt ftu fue fuf fuk fun fuo fus fut fuu k-t kcc kce kck kcn kcs kct kcu ke- kec kee kef kek ken keo kes ket kfc kff kfo kfs kfu kkc kke kkk kkn kks kkt kku kn- knc kne knf knk knn kno knt knu koc koe kof kok kon koo kos kot kou ksc kse ksf ksk ksn kso kss kst ksu ktc kte ktf ktk ktn kto kts ktt ktu kuc kue kuk kun kus kut kuu ncc nce ncf nck ncn nco ncs nct ncu ne- nec nee nef nek nen neo nes net neu nfc nfe nff nfk nfn nfo nfs nft nfu nkc nke nkf nkk nkn nko nks nkt nku nnc nne nnf nnk nnn nno nns nnt nnu no- noc noe nof nok non noo nos not nou nsc nse nsf nsk nsn nso nss nst nsu ntc nte ntf ntk ntn nto nts ntt ntu nuc nue nuk nun nuo nus nut nuu oc- occ ocf ock ocn oco ocs oct ocu oec oee oef oen oeo oes oet of- ofc ofe off ofn ofo ofs oft ofu okc oke okk oko oks oku on- onc one onf onk onn ono ons ont onu oo- ooc oof ook oon ooo oos oot os- osc ose osf osk osn oso oss ost osu ot- otc ote otf otk otn oto ots ott otu ou- ouc oue ouf ouk oun ouo ous out scc sce scf sck scn sco scs sct scu se- sec see sef sek sen seo ses set seu sfc sfe sff sfk sfn sfo sfs sft sfu sk- skc ske skf skk sko sks skt sku snc sne snf snk snn sno sns snt snu soc soe sof sok son soo sos sot sou ss- ssc sse ssf ssk ssn sso sss sst ssu stc ste stf stk stn sto sts stt stu suc sue suf suk sun suo sus sut suu tcc tce tcf tck tcn tco tcs tct tcu te- tec tee tef tek ten teo tes tet teu tfc tfe tff tfk tfn tfo tfs tft tfu tkc tke tkk tko tks tkt tnc tne tnf tnk tnn tno tns tnt to- toc toe tof tok ton too tos tot tou tsc tse tsf tsk tsn tso tss tst tsu ttc tte ttf ttk ttn tto tts ttt ttu tuc tue tuf tuk tun tuo tus tut tuu ucc uce ucf uck ucn uco ucs uct ucu uec uee uef uen ues uet ufc ufe uff ufn ufo ufs uft ufu ukc uke ukf ukk ukn uku un- unc une unf unk unn uno uns unt unu uoc uoe uok uon uoo uos uot usc use usf usk usn uso uss ust usu utc ute utf utk utn uto uts utt utu uuc uue uun uus uut uuu