-er -ic -ji -ol c-- c-j ccc ccd cce cci ccj ccl cco ccr cdc cdd cde cdi cdj cdl cdo cdr ce- cec ced cee cei cej cel ceo cer ci- cic cid cie cii cij cil cio cir cjc cjd cjr cl- clc cld cle cli clj cll clo clr co- coc cod coe coi coj col coo cor crc crd cre cri crj crl cro crr dcc dcd dce dci dcl dco dcr ddc ddd dde ddi ddl ddo ddr de- dec ded dee dei dej del deo der di- dic did die dii dil dio dir dj- djc djd dje dji djl djo dl- dlc dld dle dli dlj dll dlo dlr doc dod doe doi doj dol doo dor drc drd dre dri drj drl dro drr ec- ecc ecd ece eci ecj ecl eco ecr ed- edc edd ede edi edj edl edo edr eec eed eee eel eeo eer eic eid eie eii eij eil eio eir ejc ejd eji ejl ejo elc eld ele eli ell elo elr eo- eoc eod eoe eoi eol eoo eor erc erd ere eri erl ero err i-d icc icd ice ici icj icl ico icr idc idd ide idi idl ido idr ie- iec ied iee iei iej iel ier iic iid iie iii iij iil iio iir ijc ije iji ijl ijo il- ilc ild ile ili ill ilo ilr io- ioc iod ioe ioi ioj iol ioo ior ir- irc ird ire iri irj irl iro irr j-d j-i jcc jcd jce jci jcl jco jcr jdc jde jdi jdl jdo jdr jec jed jee jei jej jel jeo jer jic jie jii jij jil jio jir jjc jjj jjl jjr jlc jle jli jll jlo jlr joc jod joe joi joj jol joo jor jrc jri jrl jro jrr lcc lcd lce lci lcj lcl lco lcr ldc ldd lde ldi ldj ldl ldo ldr lec led lee lei lej lel leo ler lic lid lie lii lij lil lio lir lje ljj llc lld lle lli llj lll llo llr loc lod loe loi loj lol loo lor lrc lrd lri lro lrr o-i oc- occ ocd oci ocj ocl oco ocr odc odd ode odi odl odo odr oec oed oee oei oel oeo oer oic oid oie oii oil oio oir ojc ojd oje oji ojo olc old ole oli oll olo oo- ooc ood ooi ool ooo oor or- orc ord ore ori orl oro orr rcc rcd rce rci rcj rcl rco rcr rdc rdd rde rdi rdj rdl rdo rdr re- rec red ree rei rel reo rer ric rid rie rii ril rio rir rjc rjr rlc rld rle rli rll rlo rlr roc rod roe roi roj rol roo ror rrc rrd rri rrl rrr