ono onr ont oo- ooc ood oof ooh ooi ook oon ooo oor oot or- orc ord ore orf orh ori ork orn oro orr ort ot- otc otd ote otf oth oti otk otn oto otr ott rcc rcd rce rcf rch rci rcn rco rcr rct rdc rdd rde rdf rdh rdi rdn rdo rdr rdt re- rec red ree ref reh rei rek ren reo rer ret rfc rfd rfe rff rfh rfi rfk rfn rfo rfr rft rh- rhc rhd rhe rhf rhh rhi rhn rho rhr rht ric rid rie rif rih rii rik rin rio rir rit rkc rke rkf rkk rko rkt rnc rnd rnh rni rnn rno rnr rnt roc rod roe rof roh roi rok ron roo ror rot rrc rrd rrf rrh rri rrk rrn rrr rrt rtc rtd rte rtf rti rtk rtn rto rtr rtt tcc tcd tce tcf tch tci tck tcn tco tcr tct tdc tdd tde tdf tdh tdi tdk tdn tdo tdr tdt te- tec ted tee tef teh tei tek ten teo ter tet tfc tfd tfe tff tfh tfi tfk tfn tfo tfr tft th- thc thd the thf thh thi thk thn tho thr tht tic tid tie tif tih tii tik tin tio tir tit tkc tke tkk tko tkr tkt tnc tnd tne tnf tnh tni tnk tnn tno tnr tnt to- toc tod toe tof toh toi tok ton too tor tot trc trd tre trf trh tri trk trn tro trr trt ttc ttd tte ttf tth tti ttk ttn tto ttr ttt