-er -ic -th c-- ccc cce ccf cch cci cck ccn ccr cct ce- cec cee cef ceh cei cek cen cer cet cfc cfe cff cfh cfi cfk cfn cfr cft ch- chc che chf chh chi chk chn chr cht ci- cic cie cif cih cii cik cin cir cit ckc ckh cki ckt cn- cnc cne cnf cnh cni cnn cnr cnt crc cre crf crh cri crk crn crr crt ctc cte ctf cth cti ctk ctn ctr ctt ec- ecc ece ecf ech eci eck ecn ecr ect eec eee eef eek een eer eet ef- efc efe eff efh efi efr eft ehc ehe ehf ehh ehi ehn ehr eht eic eie eif eii eik ein eir eit ekc eke ekf ekh eki ekr ekt en- enc ene enf enh eni enk enn enr ent erc ere erf erh eri erk ern err ert etc ete etf eth eti etk etn etr ett fcc fce fcf fci fck fcn fcr fct fec fee fef feh fei fek fen fer fet ffc ffe fff ffh ffi ffk ffn ffr fft fhc fhe fhf fhh fhi fhn fhr fic fie fif fih fii fik fin fir fit fkc fkf fki fkk fkt fnc fne fnf fnh fni fnk fnn fnr fnt frc fre frf frh fri frk frn frr frt ftc fte ftf fth fti ftk ftn ftr ftt h-i hcc hce hcf hch hci hck hcn hcr hct he- hec hee hef heh hei hek hen her het hfc hfe hff hfh hfi hfk hfn hfr hft hhc hhe hhf hhh hhi hhk hhn hhr hht hic hie hif hih hii hik hin hir hit hkf hkh hki hkk hkn hkr hkt hnc hne hnf hnh hnk hnn hnt hr- hrc hre hrf hrh hri hrk hrn hrr hrt htc hte htf hth hti htk htn htr htt i-f icc ice icf ich ici ick icn icr ict ie- iec iee ief iei iek ien ier iet ifc ife iff ifi ifn ifr ift ihc ihe ihf ihh ihi ihk ihn ihr iht iic iie iif iih iii iin iir iit ikc ike ikf iki ikk ikr ikt in- inc ine inf inh ini ink inn inr int ir- irc ire irf iri irk irn irr irt itc ite itf ith iti itk itn itt k-t kcc kce kch kci kck kcn kcr kct ke- kec kee kef keh kei kek ken ker ket kfc kff kfh kfi khe khf khh khi khk khn khr kic kie kif kih kii kik kin kir kit kkc kke kkh kki kkk kkn kkr kkt kn- knc kne knf kni knk knn knr knt krc krf kri krk krn krr krt ktc kte ktf kth ktk ktn ktr ktt n-i ncc nce ncf nch nci nck ncn ncr nct ne- nec nee nef neh nei nek nen ner net nfc nfe nff nfi nfk nfn nfr nft nhc nhe nhf nhh nhi nhk nhn nhr nht nic nie nif nih nii nik nin nir nit nkc nke nkf nki nkk nkn nkr nkt nnc nne nnf nnh nni nnk nnn nnt nrc nre nrf nri nrk nrn nrr nrt ntc nte ntf nth nti ntk ntn ntr ntt rcc rce rcf rch rci rcn rcr rct re- rec ree ref reh rei rek ren rer ret rfc rfe rff rfh rfi rfk rfn rfr rft rh- rhc rhe rhf rhh rhi rhn rhr rht ric rie rif rih rii rik rin rir rit rkc rke rkf rkk rkt rnc rnh rni rnn rnr rnt rrc rrf rrh rri rrk rrn rrr rrt rtc rte rtf rti rtk rtn rtr rtt tcc tce tcf tch tci tck tcn tcr tct te- tec tee tef teh tei tek ten ter tet tfc tfe tff tfh tfi tfk tfn tfr tft th- thc the thf thh thi thk thn thr tht tic tie tif tih tii tik tin tir tit tkc tke tkk tkr tkt tnc tne tnf tnh tni tnk tnn tnr tnt trc tre trf trh tri trk trn trr trt ttc tte ttf tth tti ttk ttn ttr ttt