-er -th eee eef eek een eer eet ef- efe eff efh efi efr eft ehe ehf ehh ehi ehn ehr eht eie eif eii eik ein eir eit eke ekf ekh eki ekr ekt en- ene enf enh eni enk enn enr ent ere erf erh eri erk ern err ert ete etf eth eti etk etn etr ett fee fef feh fei fek fen fer fet ffe fff ffh ffi ffk ffn ffr fft fhe fhf fhh fhi fhn fhr fie fif fih fii fik fin fir fit fkf fki fkk fkt fne fnf fnh fni fnk fnn fnr fnt fre frf frh fri frk frn frr frt fte ftf fth fti ftk ftn ftr ftt h-i he- hee hef heh hei hek hen her het hfe hff hfh hfi hfk hfn hfr hft hhe hhf hhh hhi hhk hhn hhr hht hie hif hih hii hik hin hir hit hkf hkh hki hkk hkn hkr hkt hne hnf hnh hnk hnn hnt hr- hre hrf hrh hri hrk hrn hrr hrt hte htf hth hti htk htn htr htt i-f ie- iee ief iei iek ien ier iet ife iff ifi ifn ifr ift ihe ihf ihh ihi ihk ihn ihr iht iie iif iih iii iin iir iit ike ikf iki ikk ikr ikt in- ine inf inh ini ink inn inr int ir- ire irf iri irk irn irr irt ite itf ith iti itk itn itt k-t ke- kee kef keh kei kek ken ker ket kff kfh kfi khe khf khh khi khk khn khr kie kif kih kii kik kin kir kit kke kkh kki kkk kkn kkr kkt kn- kne knf kni knk knn knr knt krf kri krk krn krr krt kte ktf kth ktk ktn ktr ktt n-i ne- nee nef neh nei nek nen ner net nfe nff nfi nfk nfn nfr nft nhe nhf nhh nhi nhk nhn nhr nht nie nif nih nii nik nin nir nit nke nkf nki nkk nkn nkr nkt nne nnf nnh nni nnk nnn nnt nre nrf nri nrk nrn nrr nrt nte ntf nth nti ntk ntn ntr ntt re- ree ref reh rei rek ren rer ret rfe rff rfh rfi rfk rfn rfr rft rh- rhe rhf rhh rhi rhn rhr rht rie rif rih rii rik rin rir rit rke rkf rkk rkt rnh rni rnn rnr rnt rrf rrh rri rrk rrn rrr rrt rte rtf rti rtk rtn rtr rtt te- tee tef teh tei tek ten ter tet tfe tff tfh tfi tfk tfn tfr tft th- the thf thh thi thk thn thr tht tie tif tih tii tik tin tir tit tke tkk tkr tkt tne tnf tnh tni tnk tnn tnr tnt tre trf trh tri trk trn trr trt tte ttf tth tti ttk ttn ttr ttt