-ic c-- ccc ccf cci ccn cco ccr cct cfc cff cfi cfn cfo cfr cft ci- cic cif cii cin cio cir cit cn- cnc cnf cni cnn cno cnr cnt co- coc cof coi con coo cor cot crc crf cri crn cro crr crt ctc ctf cti ctn cto ctr ctt fcc fcf fci fcn fco fcr fct ffc fff ffi ffn ffo ffr fft fic fif fii fin fir fit fnc fnf fni fnn fnr fnt foc fof foi fon foo for fot frc frf fri frn fro frr frt ftc ftf fti ftn fto ftr ftt i-f icc icf ici icn ico icr ict ifc iff ifi ifn ifo ifr ift iic iif iii iin iio iir iit in- inc inf ini inn ino inr int io- ioc iof ioi ion ioo ior iot ir- irc irf iri irn iro irr irt itc itf iti itn ito itt n-i ncc ncf nci ncn nco ncr nct nfc nff nfi nfn nfo nfr nft nic nif nii nin nio nir nit nnc nnf nni nnn nno nnt no- noc nof noi non noo nor not nrc nrf nri nrn nro nrr nrt ntc ntf nti ntn nto ntr ntt o-i oc- occ ocf oci ocn oco ocr oct of- ofc off ofi ofn ofo ofr oft oic oif oii oin oio oir oit on- onc onf oni onn ono onr ont oo- ooc oof ooi oon ooo oor oot or- orc orf ori orn oro orr ort ot- otc otf oti otn oto otr ott rcc rcf rci rcn rco rcr rct rfc rff rfi rfn rfo rfr rft ric rif rii rin rio rir rit rnc rni rnn rno rnr rnt roc rof roi ron roo ror rot rrc rrf rri rrn rrr rrt rtc rtf rti rtn rto rtr rtt tcc tcf tci tcn tco tcr tct tfc tff tfi tfn tfo tfr tft tic tif tii tin tio tir tit tnc tnf tni tnn tno tnr tnt to- toc tof toi ton too tor tot trc trf tri trn tro trr trt ttc ttf tti ttn tto ttr ttt