-ic -ol c-- ccc ccd ccf cch cci ccl cco ccr ccs cdc cdd cdf cdh cdi cdl cdo cdr cds cfc cfd cff cfh cfi cfl cfo cfr cfs ch- chc chd chf chh chi chl cho chr chs ci- cic cid cif cih cii cil cio cir cis cl- clc cld clf clh cli cll clo clr cls co- coc cod cof coh coi col coo cor cos crc crd crf crh cri crl cro crr crs csc csd csf csh csi csl cso csr css dcc dcd dcf dci dcl dco dcr dcs ddc ddd ddf ddh ddi ddl ddo ddr dds dfc dfd dff dfh dfi dfl dfo dfr dfs dh- dhc dhd dhf dhh dhi dhl dho dhr dhs di- dic did dif dih dii dil dio dir dis dl- dlc dld dlf dlh dli dll dlo dlr dls doc dod dof doh doi dol doo dor dos drc drd dri drl dro drr drs dsc dsd dsf dsh dsi dsl dso dsr dss fcc fcd fcf fci fcl fco fcr fcs fdc fdd fdf fdh fdi fdl fdo fdr fds ffc ffd fff ffh ffi ffl ffo ffr ffs fhc fhf fhh fhi fhl fho fhr fhs fic fid fif fih fii fil fir fis flc fld flf fli fll flo flr fls foc fof foh foi fol foo for fos frc frd frf frh fri frl fro frr frs fsc fsd fsf fsh fsi fsl fso fsr fss h-i hcc hcd hcf hch hci hcl hco hcr hcs hdc hdd hdf hdh hdi hdl hdo hdr hds hfc hfd hff hfh hfi hfl hfo hfr hfs hhc hhd hhf hhh hhi hhl hho hhr hhs hic hid hif hih hii hil hio hir his hlc hld hlf hlh hli hll hlo hlr hls hoc hod hof hoh hoi hol hoo hor hos hr- hrc hrd hrf hrh hri hrl hro hrr hrs hsc hsd hsf hsh hsi hsl hsr hss i-d i-f icc icd icf ich ici icl ico icr ics idc idd idf idh idi idl ido idr ids ifc ifd iff ifi ifl ifo ifr ifs ihc ihd ihf ihh ihi ihl iho ihr ihs iic iid iif iih iii iil iio iir iis il- ilc ild ilf ilh ili ill ilo ilr ils io- ioc iod iof ioh ioi iol ioo ior ios ir- irc ird irf iri irl iro irr irs is- isc isd isf ish isi isl iso isr iss lcc lcd lcf lch lci lcl lco lcr lcs ldc ldd ldf ldh ldi ldl ldo ldr lds lfc lfd lff lfh lfi lfl lfo lfr lfs lhc lhd lhf lhh lhi lho lhr lhs lic lid lif lih lii lil lio lir lis llc lld llf lli lll llo llr lls loc lod lof loh loi lol loo lor los lrc lrd lrf lrh lri lro lrr lrs lsc lsd lsf lsh lsi lsl lso lsr lss o-i oc- occ ocd ocf och oci ocl oco ocr ocs odc odd odf odh odi odl odo odr ods of- ofc ofd off ofi ofl ofo ofr ofs ohc ohd ohf ohh ohi ohl oho ohr ohs oic oid oif oii oil oio oir ois olc old olf oli oll olo ols oo- ooc ood oof ooh ooi ool ooo oor oos or- orc ord orf orh ori orl oro orr ors os- osc osd osf osh osi osl oso osr oss rcc rcd rcf rch rci rcl rco rcr rcs rdc rdd rdf rdh rdi rdl rdo rdr rds rfc rfd rff rfh rfi rfl rfo rfr rfs rh- rhc rhd rhf rhh rhi rhl rho rhr rhs ric rid rif rih rii ril rio rir ris rlc rld rlf rlh rli rll rlo rlr rls roc rod rof roh roi rol roo ror ros rrc rrd rrf rrh rri rrl rrr rrs rsc rsd rsf rsh rsi rsl rso rsr rss scc scd scf sch sci scl sco scr scs sdc sdd sdf sdh sdi sdl sdo sdr sds sfc sfd sff sfh sfi sfl sfo sfr sfs sh- shc shd shf shh shi shl sho shr shs sic sid sif sih sii sil sio sir sis slc sld slf slh sli sll slo slr sls soc sod sof soh soi sol soo sor sos sr- src srd srf srh sri srl sro srr srs ss- ssc ssd ssf ssh ssi ssl sso ssr sss