-er -ic -th c-- ccc ccd cce cch cci cck ccn ccr cct cdc cdd cde cdh cdi cdk cdn cdr cdt ce- cec ced cee ceh cei cek cen cer cet ch- chc chd che chh chi chk chn chr cht ci- cic cid cie cih cii cik cin cir cit ckc ckd ckh cki ckt cn- cnc cnd cne cnh cni cnn cnr cnt crc crd cre crh cri crk crn crr crt ctc ctd cte cth cti ctk ctn ctr ctt dcc dcd dce dci dck dcn dcr dct ddc ddd dde ddh ddi ddk ddn ddr ddt de- dec ded dee deh dei dek den der det dh- dhc dhd dhe dhh dhi dhk dhr dht di- dic did die dih dii dik din dir dit dkc dke dki dkk dkr dkt dnc dnd dne dnh dni dnk dnn dnr dnt drc drd dre dri drk drn drr drt dtc dtd dte dth dti dtk dtn dtr dtt ec- ecc ecd ece ech eci eck ecn ecr ect ed- edc edd ede edh edi edk edn edr edt eec eed eee eek een eer eet ehc ehd ehe ehh ehi ehn ehr eht eic eid eie eii eik ein eir eit ekc ekd eke ekh eki ekr ekt en- enc end ene enh eni enk enn enr ent erc erd ere erh eri erk ern err ert etc etd ete eth eti etk etn etr ett h-i hcc hcd hce hch hci hck hcn hcr hct hdc hdd hde hdh hdi hdk hdn hdr hdt he- hec hed hee heh hei hek hen her het hhc hhd hhe hhh hhi hhk hhn hhr hht hic hid hie hih hii hik hin hir hit hkd hkh hki hkk hkn hkr hkt hnc hnd hne hnh hnk hnn hnt hr- hrc hrd hre hrh hri hrk hrn hrr hrt htc htd hte hth hti htk htn htr htt i-d icc icd ice ich ici ick icn icr ict idc idd ide idh idi idk idn idr idt ie- iec ied iee iei iek ien ier iet ihc ihd ihe ihh ihi ihk ihn ihr iht iic iid iie iih iii iin iir iit ikc ike iki ikk ikr ikt in- inc ind ine inh ini ink inn inr int ir- irc ird ire iri irk irn irr irt itc itd ite ith iti itk itn itt k-t kcc kcd kce kch kci kck kcn kcr kct kdc kde kdh kdk kdr kdt ke- kec ked kee keh kei kek ken ker ket khe khh khi khk khn khr kic kid kie kih kii kik kin kir kit kkc kke kkh kki kkk kkn kkr kkt kn- knc knd kne kni knk knn knr knt krc krd kri krk krn krr krt ktc kte kth ktk ktn ktr ktt n-i ncc ncd nce nch nci nck ncn ncr nct ndc ndd nde ndh ndi ndk ndn ndr ndt ne- nec ned nee neh nei nek nen ner net nhc nhd nhe nhh nhi nhk nhn nhr nht nic nid nie nih nii nik nin nir nit nkc nke nki nkk nkn nkr nkt nnc nne nnh nni nnk nnn nnt nrc nrd nre nri nrk nrn nrr nrt ntc ntd nte nth nti ntk ntn ntr ntt rcc rcd rce rch rci rcn rcr rct rdc rdd rde rdh rdi rdn rdr rdt re- rec red ree reh rei rek ren rer ret rh- rhc rhd rhe rhh rhi rhn rhr rht ric rid rie rih rii rik rin rir rit rkc rke rkk rkt rnc rnd rnh rni rnn rnr rnt rrc rrd rrh rri rrk rrn rrr rrt rtc rtd rte rti rtk rtn rtr rtt tcc tcd tce tch tci tck tcn tcr tct tdc tdd tde tdh tdi tdk tdn tdr tdt te- tec ted tee teh tei tek ten ter tet th- thc thd the thh thi thk thn thr tht tic tid tie tih tii tik tin tir tit tkc tke tkk tkr tkt tnc tnd tne tnh tni tnk tnn tnr tnt trc trd tre trh tri trk trn trr trt ttc ttd tte tth tti ttk ttn ttr ttt