-ic -ol c-- ccc ccd cci ccl cco ccr ccu cdc cdd cdi cdl cdo cdr cdu ci- cic cid cii cil cio cir ciu cl- clc cld cli cll clo clr clu co- coc cod coi col coo cor cou crc crd cri crl cro crr cru cuc cud cui cul cuo cur cuu dcc dcd dci dcl dco dcr dcu ddc ddd ddi ddl ddo ddr ddu di- dic did dii dil dio dir diu dl- dlc dld dli dll dlo dlr dlu doc dod doi dol doo dor dou drc drd dri drl dro drr dru duc dud dui dul duo dur i-d icc icd ici icl ico icr icu idc idd idi idl ido idr idu iic iid iii iil iio iir iiu il- ilc ild ili ill ilo ilr ilu io- ioc iod ioi iol ioo ior iou ir- irc ird iri irl iro irr iru iu- iuc iud iui iur lcc lcd lci lcl lco lcr lcu ldc ldd ldi ldl ldo ldr ldu lic lid lii lil lio lir liu llc lld lli lll llo llr llu loc lod loi lol loo lor lou lrc lrd lri lro lrr lru luc lud lui lul luo lur luu o-i oc- occ ocd oci ocl oco ocr ocu odc odd odi odl odo odr odu oic oid oii oil oio oir oiu olc old oli oll olo olu oo- ooc ood ooi ool ooo oor or- orc ord ori orl oro orr oru ou- ouc oud oui oul ouo our rcc rcd rci rcl rco rcr rcu rdc rdd rdi rdl rdo rdr rdu ric rid rii ril rio rir rlc rld rli rll rlo rlr rlu roc rod roi rol roo ror rou rrc rrd rri rrl rrr rru ruc rud rui ruo rur ruu ucc ucd uci ucl uco ucr ucu udc udd udi udl udo udr udu uic uid uii uil uio uir uiu ulc uld uli ull ulo ulr ulu uoc uod uol uoo uor ur- urc urd uri url uro urr uru uuc uur uuu