-ic c-- ccc ccd cch cci ccn cco ccr ccx cdc cdd cdh cdi cdn cdo cdr cdx cdy ch- chc chd chh chi chn cho chr chx chy ci- cic cid cih cii cin cio cir cix cn- cnc cnd cnh cni cnn cno cnr cnx cny co- coc cod coh coi con coo cor cox coy crc crd crh cri crn cro crr crx cry cxc cxh cxi cxo cxr cxx cyc cyd cyn cyo cyr dcc dcd dci dcn dco dcr dcx ddc ddd ddh ddi ddn ddo ddr ddx ddy dh- dhc dhd dhh dhi dho dhr di- dic did dih dii din dio dir dix diy dnc dnd dnh dni dnn dno dnr dny doc dod doh doi don doo dor dox doy drc drd dri drn dro drr drx dry dxc dxd dxi dxn dxo dxr dxx dy- dyc dyd dyn dyo dyr dyy h-i hcc hcd hch hci hcn hco hcr hcy hdc hdd hdh hdi hdn hdo hdr hdx hdy hhc hhd hhh hhi hhn hho hhr hhy hic hid hih hii hin hio hir hix hnc hnd hnh hnn hno hny hoc hod hoh hoi hon hoo hor hox hoy hr- hrc hrd hrh hri hrn hro hrr hxc hxd hy- hyc hyd hyh hyi hyn hyo hyr hyy i-d icc icd ich ici icn ico icr icy idc idd idh idi idn ido idr idx idy ihc ihd ihh ihi ihn iho ihr ihy iic iid iih iii iin iio iir iix in- inc ind inh ini inn ino inr inx iny io- ioc iod ioh ioi ion ioo ior ir- irc ird iri irn iro irr irx iry ixc ixi ixn ixy iyc iyo iyr iyy n-i ncc ncd nch nci ncn nco ncr ncx ndc ndd ndh ndi ndn ndo ndr ndy nhc nhd nhh nhi nhn nhr nhy nic nid nih nii nin nio nir nix nnc nnh nni nnn nno no- noc nod noh noi non noo nor nox noy nrc nrd nri nrn nro nrr nrx nry nxc nxd nyc nyd nyn nyo nyx nyy o-i oc- occ ocd och oci ocn oco ocr ocx odc odd odh odi odn odo odr ohc ohd ohh ohi ohn oho ohr oic oid oii oin oio oir on- onc ond onh oni onn ono onr onx ony oo- ooc ood ooh ooi oon ooo oor oox or- orc ord orh ori orn oro orr orx ory ox- oxc oxi oxn oxo oxx oxy oyd oyi oyo rcc rcd rch rci rcn rco rcr rcx rdc rdd rdh rdi rdn rdo rdr rdx rdy rh- rhc rhd rhh rhi rhn rho rhr ric rid rih rii rin rio rir rix riy rnc rnd rnh rni rnn rno rnr rny roc rod roh roi ron roo ror rox roy rrc rrd rrh rri rrn rrr rxr ry- ryc ryd ryn ryo ryr ryy xcd xch xci xcr xcx xdc xdh xdi xdr xhd xic xii xin xio xix xnc xno xoc xod xoi xon xoo xor xox xrc xrd xrx xry xxi xxo xxx xxy xyr xyy ycc ycd ych yci yco ycy ydn ydo ydy yhc yhi yid yih yii yin yio yir ynd ynn yny yoc yod yoi yon yoo yor yox yoy yrc yrn yro yxy yyc yyy