-ic -th c-- ccc ccf cch cci cco ccr ccs cct cfc cff cfh cfi cfo cfr cfs cft ch- chc chf chh chi cho chr chs cht ci- cic cif cih cii cio cir cis cit co- coc cof coh coi coo cor cos cot crc crf crh cri cro crr crs crt csc csf csh csi cso csr css cst ctc ctf cth cti cto ctr cts ctt fcc fcf fci fco fcr fcs fct ffc fff ffh ffi ffo ffr ffs fft fhc fhf fhh fhi fho fhr fhs fic fif fih fii fir fis fit foc fof foh foi foo for fos fot frc frf frh fri fro frr frs frt fsc fsf fsh fsi fso fsr fss fst ftc ftf fth fti fto ftr fts ftt h-i hcc hcf hch hci hco hcr hcs hct hfc hff hfh hfi hfo hfr hfs hft hhc hhf hhh hhi hho hhr hhs hht hic hif hih hii hio hir his hit hoc hof hoh hoi hoo hor hos hot hr- hrc hrf hrh hri hro hrr hrs hrt hsc hsf hsh hsi hsr hss hst htc htf hth hti hto htr hts htt i-f icc icf ich ici ico icr ics ict ifc iff ifi ifo ifr ifs ift ihc ihf ihh ihi iho ihr ihs iht iic iif iih iii iio iir iis iit io- ioc iof ioh ioi ioo ior ios iot ir- irc irf iri iro irr irs irt is- isc isf ish isi iso isr iss ist itc itf ith iti ito its itt o-i oc- occ ocf och oci oco ocr ocs oct of- ofc off ofi ofo ofr ofs oft ohc ohf ohh ohi oho ohr ohs oht oic oif oii oio oir ois oit oo- ooc oof ooh ooi ooo oor oos oot or- orc orf orh ori oro orr ors ort os- osc osf osh osi oso osr oss ost ot- otc otf oth oti oto otr ots ott rcc rcf rch rci rco rcr rcs rct rfc rff rfh rfi rfo rfr rfs rft rh- rhc rhf rhh rhi rho rhr rhs rht ric rif rih rii rio rir ris rit roc rof roh roi roo ror ros rot rrc rrf rrh rri rrr rrs rrt rsc rsf rsh rsi rso rsr rss rst rtc rtf rti rto rtr rts rtt scc scf sch sci sco scr scs sct sfc sff sfh sfi sfo sfr sfs sft sh- shc shf shh shi sho shr shs sht sic sif sih sii sio sir sis sit soc sof soh soi soo sor sos sot sr- src srf srh sri sro srr srs srt ss- ssc ssf ssh ssi sso ssr sss sst stc stf sth sti sto str sts stt tcc tcf tch tci tco tcr tcs tct tfc tff tfh tfi tfo tfr tfs tft th- thc thf thh thi tho thr ths tht tic tif tih tii tio tir tis tit to- toc tof toh toi too tor tos tot trc trf trh tri tro trr trs trt tsc tsf tsh tsi tso tsr tss tst ttc ttf tth tti tto ttr tts ttt