-ic -ol c-- ccc ccd cci ccl ccn cco ccr cdc cdd cdi cdl cdn cdo cdr ci- cic cid cii cil cin cio cir cl- clc cld cli cll cln clo clr cn- cnc cnd cni cnl cnn cno cnr co- coc cod coi col con coo cor crc crd cri crl crn cro crr dcc dcd dci dcl dcn dco dcr ddc ddd ddi ddl ddn ddo ddr di- dic did dii dil din dio dir dl- dlc dld dli dll dlo dlr dnc dnd dni dnl dnn dno dnr doc dod doi dol don doo dor drc drd dri drl drn dro drr i-d icc icd ici icl icn ico icr idc idd idi idl idn ido idr iic iid iii iil iin iio iir il- ilc ild ili ill iln ilo ilr in- inc ind ini inl inn ino inr io- ioc iod ioi iol ion ioo ior ir- irc ird iri irl irn iro irr lcc lcd lci lcl lcn lco lcr ldc ldd ldi ldl ldn ldo ldr lic lid lii lil lin lio lir llc lld lli lll lln llo llr lnc lnd lni lnl lnn lno lnr loc lod loi lol lon loo lor lrc lrd lri lrn lro lrr n-i ncc ncd nci ncl ncn nco ncr ndc ndd ndi ndl ndn ndo ndr nic nid nii nil nin nio nir nlc nld nli nll nln nlo nlr nnc nni nnl nnn nno no- noc nod noi nol non noo nor nrc nrd nri nrl nrn nro nrr o-i oc- occ ocd oci ocl ocn oco ocr odc odd odi odl odn odo odr oic oid oii oil oin oio oir olc old oli oll oln olo on- onc ond oni onl onn ono onr oo- ooc ood ooi ool oon ooo oor or- orc ord ori orl orn oro orr rcc rcd rci rcl rcn rco rcr rdc rdd rdi rdl rdn rdo rdr ric rid rii ril rin rio rir rlc rld rli rll rln rlo rlr rnc rnd rni rnn rno rnr roc rod roi rol ron roo ror rrc rrd rri rrl rrn rrr