-ic c-- ccc ccd ccf cch cci cco ccr ccv cdc cdd cdf cdh cdi cdo cdr cdv cdy cfc cfd cff cfh cfi cfo cfr cfv ch- chc chd chf chh chi cho chr chv chy ci- cic cid cif cih cii cio cir civ co- coc cod cof coh coi coo cor cov coy crc crd crf crh cri cro crr crv cry cvc cvd cvf cvh cvi cvo cvr cvv cyc cyd cyf cyo cyr dcc dcd dcf dci dco dcr dcv ddc ddd ddf ddh ddi ddo ddr ddy dfc dfd dff dfh dfi dfo dfr dfv dh- dhc dhd dhf dhh dhi dho dhr di- dic did dif dih dii dio dir div diy doc dod dof doh doi doo dor dov doy drc drd dri dro drr drv dry dvc dvd dvh dvi dvr dy- dyc dyd dyo dyr dyy fcc fcd fcf fci fco fcr fcv fcy fdc fdd fdf fdh fdi fdo fdr ffc ffd fff ffh ffi ffo ffr ffv ffy fhc fhf fhh fhi fho fhr fhv fic fid fif fih fii fir foc fof foh foi foo for foy frc frd frf frh fri fro frr fry fvc fvd fvh fy- fyc fyi fyo h-i hcc hcd hcf hch hci hco hcr hcv hcy hdc hdd hdf hdh hdi hdo hdr hdv hdy hfc hfd hff hfh hfi hfo hfr hfv hfy hhc hhd hhf hhh hhi hho hhr hhv hhy hic hid hif hih hii hio hir hiv hoc hod hof hoh hoi hoo hor hov hoy hr- hrc hrd hrf hrh hri hro hrr hrv hv- hvc hvd hvf hvo hvr hvv hvy hy- hyc hyd hyh hyi hyo hyr hyv hyy i-d i-f i-v icc icd icf ich ici ico icr icv icy idc idd idf idh idi ido idr idv idy ifc ifd iff ifi ifo ifr ify ihc ihd ihf ihh ihi iho ihr ihv ihy iic iid iif iih iii iio iir io- ioc iod iof ioh ioi ioo ior iov ir- irc ird irf iri iro irr irv iry ivc ivd ivf ivi ivo ivr ivv ivy iyc iyo iyr iyy o-i oc- occ ocd ocf och oci oco ocr ocv odc odd odf odh odi odo odr odv of- ofc ofd off ofi ofo ofr ofv ohc ohd ohf ohh ohi oho ohr oic oid oif oii oio oir oiv oo- ooc ood oof ooh ooi ooo oor oov or- orc ord orf orh ori oro orr orv ory ov- ovc ovd ovf ovh ovi ovo ovv oyd oyi oyo rcc rcd rcf rch rci rco rcr rcv rdc rdd rdf rdh rdi rdo rdr rdv rdy rfc rfd rff rfh rfi rfo rfr rfv rh- rhc rhd rhf rhh rhi rho rhr rhv ric rid rif rih rii rio rir riv riy roc rod rof roh roi roo ror rov roy rrc rrd rrf rrh rri rrr rvc rvd rvf rvh rvi rvo rvr rvv rvy ry- ryc ryd ryf ryo ryr ryy vcc vcd vcf vch vci vco vcr vcy vdc vdd vdf vdh vdi vdo vdr vdv vfc vfd vff vfi vfr vfv vh- vhc vhd vhf vhi vho vi- vic vid vif vii vio vir viv viy voc vod vof voh voi voo vor vov voy vrc vrd vrf vrh vri vrr vry vvc vvi vvo vvr vvv vyd vyf ycc ycd ycf ych yci yco ycv ycy ydo ydy yfc yfd yff yfr yhc yhi yid yif yih yii yio yir yoc yod yof yoi yoo yor yoy yrc yrf yro yvi yvo yvr yvy yyc yyf yyy