-er -ic -th c-- ccc ccd cce ccf cch cci cck ccn cco ccr cct cdc cdd cde cdf cdh cdi cdk cdn cdo cdr cdt ce- cec ced cee cef ceh cei cek cen ceo cer cet cfc cfd cfe cff cfh cfi cfk cfn cfo cfr cft ch- chc chd che chf chh chi chk chn cho chr cht ci- cic cid cie cif cih cii cik cin cio cir cit ckc ckd ckh cki cko ckt cn- cnc cnd cne cnf cnh cni cnn cno cnr cnt co- coc cod coe cof coh coi cok con coo cor cot crc crd cre crf crh cri crk crn cro crr crt ctc ctd cte ctf cth cti ctk ctn cto ctr ctt dcc dcd dce dcf dci dck dcn dco dcr dct ddc ddd dde ddf ddh ddi ddk ddn ddo ddr ddt de- dec ded dee def deh dei dek den deo der det dfc dfd dfe dff dfh dfi dfk dfn dfo dfr dft dh- dhc dhd dhe dhf dhh dhi dhk dho dhr dht di- dic did die dif dih dii dik din dio dir dit dkc dke dki dkk dko dkr dkt dnc dnd dne dnf dnh dni dnk dnn dno dnr dnt doc dod doe dof doh doi dok don doo dor dot drc drd dre dri drk drn dro drr drt dtc dtd dte dtf dth dti dtk dtn dto dtr dtt ec- ecc ecd ece ecf ech eci eck ecn eco ecr ect ed- edc edd ede edf edh edi edk edn edo edr edt eec eed eee eef eek een eeo eer eet ef- efc efd efe eff efh efi efo efr eft ehc ehd ehe ehf ehh ehi ehn eho ehr eht eic eid eie eif eii eik ein eio eir eit ekc ekd eke ekf ekh eki eko ekr ekt en- enc end ene enf enh eni enk enn eno enr ent eo- eoc eod eoe eof eoh eoi eok eon eoo eor eot erc erd ere erf erh eri erk ern ero err ert etc etd ete etf eth eti etk etn eto etr ett fcc fcd fce fcf fci fck fcn fco fcr fct fdc fdd fde fdf fdh fdi fdk fdn fdo fdr fdt fec fed fee fef feh fei fek fen feo fer fet ffc ffd ffe fff ffh ffi ffk ffn ffo ffr fft fhc fhe fhf fhh fhi fhn fho fhr fic fid fie fif fih fii fik fin fir fit fkc fkf fki fkk fkt fnc fnd fne fnf fnh fni fnk fnn fnr fnt foc foe fof foh foi fok fon foo for fot frc frd fre frf frh fri frk frn fro frr frt ftc ftd fte ftf fth fti ftk ftn fto ftr ftt h-i hcc hcd hce hcf hch hci hck hcn hco hcr hct hdc hdd hde hdf hdh hdi hdk hdn hdo hdr hdt he- hec hed hee hef heh hei hek hen heo her het hfc hfd hfe hff hfh hfi hfk hfn hfo hfr hft hhc hhd hhe hhf hhh hhi hhk hhn hho hhr hht hic hid hie hif hih hii hik hin hio hir hit hkd hkf hkh hki hkk hkn hko hkr hkt hnc hnd hne hnf hnh hnk hnn hno hnt hoc hod hoe hof hoh hoi hok hon hoo hor hot hr- hrc hrd hre hrf hrh hri hrk hrn hro hrr hrt htc htd hte htf hth hti htk htn hto htr htt i-d i-f icc icd ice icf ich ici ick icn ico icr ict idc idd ide idf idh idi idk idn ido idr idt ie- iec ied iee ief iei iek ien ier iet ifc ifd ife iff ifi ifn ifo ifr ift ihc ihd ihe ihf ihh ihi ihk ihn iho ihr iht iic iid iie iif iih iii iin iio iir iit ikc ike ikf iki ikk iko ikr ikt in- inc ind ine inf inh ini ink inn ino inr int io- ioc iod ioe iof ioh ioi ion ioo ior iot ir- irc ird ire irf iri irk irn iro irr irt itc itd ite itf ith iti itk itn ito itt k-t kcc kcd kce kch kci kck kcn kcr kct kdc kde kdf kdh kdk kdo kdr kdt ke- kec ked kee kef keh kei kek ken keo ker ket kfc kfd kff kfh kfi kfo khe khf khh khi khk khn kho khr kic kid kie kif kih kii kik kin kio kir kit kkc kke kkh kki kkk kkn kkr kkt kn- knc knd kne knf kni knk knn kno knr knt koc kod koe kof koh koi kok kon koo kor kot krc krd krf kri krk krn kro krr krt ktc kte ktf kth ktk ktn kto ktr ktt n-i ncc ncd nce ncf nch nci nck ncn nco ncr nct ndc ndd nde ndf ndh ndi ndk ndn ndo ndr ndt ne- nec ned nee nef neh nei nek nen neo ner net nfc nfd nfe nff nfi nfk nfn nfo nfr nft nhc nhd nhe nhf nhh nhi nhk nhn nhr nht nic nid nie nif nih nii nik nin nio nir nit nkc nke nkf nki nkk nkn nko nkr nkt nnc nne nnf nnh nni nnk nnn nno nnt no- noc nod noe nof noh noi nok non noo nor not nrc nrd nre nrf nri nrk nrn nro nrr nrt ntc ntd nte ntf nth nti ntk ntn nto ntr ntt o-i oc- occ ocd ocf och oci ock ocn oco ocr oct odc odd ode odf odh odi odn odo odr odt oec oed oee oef oeh oei oen oeo oer oet of- ofc ofd ofe off ofi ofn ofo ofr oft ohc ohd ohe ohf ohh ohi ohn oho ohr oht oic oid oie oif oii oik oin oio oir oit okc okd oke oki okk oko okr on- onc ond one onf onh oni onk onn