-ic -ol c-- ccc ccf cch cci ccl cco ccr ccs ccu cfc cff cfh cfi cfl cfo cfr cfs cfu ch- chc chf chh chi chl cho chr chs chu ci- cic cif cih cii cil cio cir cis ciu cl- clc clf clh cli cll clo clr cls clu co- coc cof coh coi col coo cor cos cou crc crf crh cri crl cro crr crs cru csc csf csh csi csl cso csr css csu cuc cuf cuh cui cul cuo cur cus cuu fcc fcf fci fcl fco fcr fcs fcu ffc fff ffh ffi ffl ffo ffr ffs ffu fhc fhf fhh fhi fhl fho fhr fhs fic fif fih fii fil fir fis fiu flc flf fli fll flo flr fls flu foc fof foh foi fol foo for fos fou frc frf frh fri frl fro frr frs fru fsc fsf fsh fsi fsl fso fsr fss fsu fuf fui ful fuo fur fus fuu h-i hcc hcf hch hci hcl hco hcr hcs hfc hff hfh hfi hfl hfo hfr hfs hfu hhc hhf hhh hhi hhl hho hhr hhs hhu hic hif hih hii hil hio hir his hiu hlc hlf hlh hli hll hlo hlr hls hlu hoc hof hoh hoi hol hoo hor hos hou hr- hrc hrf hrh hri hrl hro hrr hrs hru hsc hsf hsh hsi hsl hsr hss hsu huc huf huh hui hul huo hur hus huu i-f icc icf ich ici icl ico icr ics icu ifc iff ifi ifl ifo ifr ifs ifu ihc ihf ihh ihi ihl iho ihr ihs ihu iic iif iih iii iil iio iir iis iiu il- ilc ilf ilh ili ill ilo ilr ils ilu io- ioc iof ioh ioi iol ioo ior ios iou ir- irc irf iri irl iro irr irs iru is- isc isf ish isi isl iso isr iss isu iu- iuc iui iur ius lcc lcf lch lci lcl lco lcr lcs lcu lfc lff lfh lfi lfl lfo lfr lfs lfu lhc lhf lhh lhi lho lhr lhs lhu lic lif lih lii lil lio lir lis liu llc llf lli lll llo llr lls llu loc lof loh loi lol loo lor los lou lrc lrf lrh lri lro lrr lrs lru lsc lsf lsh lsi lsl lso lsr lss lsu luc luf luh lui lul luo lur lus luu o-i oc- occ ocf och oci ocl oco ocr ocs ocu of- ofc off ofi ofl ofo ofr ofs ofu ohc ohf ohh ohi ohl oho ohr ohs ohu oic oif oii oil oio oir ois oiu olc olf oli oll olo ols olu oo- ooc oof ooh ooi ool ooo oor oos or- orc orf orh ori orl oro orr ors oru os- osc osf osh osi osl oso osr oss osu ou- ouc ouf ouh oui oul ouo our ous rcc rcf rch rci rcl rco rcr rcs rcu rfc rff rfh rfi rfl rfo rfr rfs rfu rh- rhc rhf rhh rhi rhl rho rhr rhs rhu ric rif rih rii ril rio rir ris rlc rlf rlh rli rll rlo rlr rls rlu roc rof roh roi rol roo ror ros rou rrc rrf rrh rri rrl rrr rrs rru rsc rsf rsh rsi rsl rso rsr rss rsu ruc ruf ruh rui ruo rur rus ruu scc scf sch sci scl sco scr scs scu sfc sff sfh sfi sfl sfo sfr sfs sfu sh- shc shf shh shi shl sho shr shs shu sic sif sih sii sil sio sir sis siu slc slf slh sli sll slo slr sls slu soc sof soh soi sol soo sor sos sou sr- src srf srh sri srl sro srr srs ss- ssc ssf ssh ssi ssl sso ssr sss ssu suc suf suh sui sul suo sur sus suu ucc ucf uch uci ucl uco ucr ucs ucu ufc uff ufh ufi ufl ufo ufr ufs ufu uhc uhf uhh uhi uhl uho uhr uhs uhu uic uif uii uil uio uir uis uiu ulc ulf uli ull ulo ulr uls ulu uoc uol uoo uor uos ur- urc urf uri url uro urr urs uru usc usf ush usi usl uso usr uss usu uuc uur uus uuu