-er -ic -ol c-- ccc ccd cce ccf cch cci ccl cco ccr cdc cdd cde cdf cdh cdi cdl cdo cdr ce- cec ced cee cef ceh cei cel ceo cer cfc cfd cfe cff cfh cfi cfl cfo cfr ch- chc chd che chf chh chi chl cho chr ci- cic cid cie cif cih cii cil cio cir cl- clc cld cle clf clh cli cll clo clr co- coc cod coe cof coh coi col coo cor crc crd cre crf crh cri crl cro crr dcc dcd dce dcf dci dcl dco dcr ddc ddd dde ddf ddh ddi ddl ddo ddr de- dec ded dee def deh dei del deo der dfc dfd dfe dff dfh dfi dfl dfo dfr dh- dhc dhd dhe dhf dhh dhi dhl dho dhr di- dic did die dif dih dii dil dio dir dl- dlc dld dle dlf dlh dli dll dlo dlr doc dod doe dof doh doi dol doo dor drc drd dre dri drl dro drr ec- ecc ecd ece ecf ech eci ecl eco ecr ed- edc edd ede edf edh edi edl edo edr eec eed eee eef eel eeo eer ef- efc efd efe eff efh efi efl efo efr ehc ehd ehe ehf ehh ehi ehl eho ehr eic eid eie eif eii eil eio eir elc eld ele elf elh eli ell elo elr eo- eoc eod eoe eof eoh eoi eol eoo eor erc erd ere erf erh eri erl ero err fcc fcd fce fcf fci fcl fco fcr fdc fdd fde fdf fdh fdi fdl fdo fdr fec fed fee fef feh fei fel feo fer ffc ffd ffe fff ffh ffi ffl ffo ffr fhc fhe fhf fhh fhi fhl fho fhr fic fid fie fif fih fii fil fir flc fld fle flf fli fll flo flr foc foe fof foh foi fol foo for frc frd fre frf frh fri frl fro frr h-i hcc hcd hce hcf hch hci hcl hco hcr hdc hdd hde hdf hdh hdi hdl hdo hdr he- hec hed hee hef heh hei hel heo her hfc hfd hfe hff hfh hfi hfl hfo hfr hhc hhd hhe hhf hhh hhi hhl hho hhr hic hid hie hif hih hii hil hio hir hlc hld hle hlf hlh hli hll hlo hlr hoc hod hoe hof hoh hoi hol hoo hor hr- hrc hrd hre hrf hrh hri hrl hro hrr i-d i-f icc icd ice icf ich ici icl ico icr idc idd ide idf idh idi idl ido idr ie- iec ied iee ief iei iel ier ifc ifd ife iff ifi ifl ifo ifr ihc ihd ihe ihf ihh ihi ihl iho ihr iic iid iie iif iih iii iil iio iir il- ilc ild ile ilf ilh ili ill ilo ilr io- ioc iod ioe iof ioh ioi iol ioo ior ir- irc ird ire irf iri irl iro irr lcc lcd lce lcf lch lci lcl lco lcr ldc ldd lde ldf ldh ldi ldl ldo ldr lec led lee lef leh lei lel leo ler lfc lfd lfe lff lfh lfi lfl lfo lfr lhc lhd lhf lhh lhi lho lhr lic lid lie lif lih lii lil lio lir llc lld lle llf lli lll llo llr loc lod loe lof loh loi lol loo lor lrc lrd lrf lrh lri lro lrr o-i oc- occ ocd ocf och oci ocl oco ocr odc odd ode odf odh odi odl odo odr oec oed oee oef oeh oei oel oeo oer of- ofc ofd ofe off ofi ofl ofo ofr ohc ohd ohe ohf ohh ohi ohl oho ohr oic oid oie oif oii oil oio oir olc old ole olf oli oll olo oo- ooc ood oof ooh ooi ool ooo oor or- orc ord ore orf orh ori orl oro orr rcc rcd rce rcf rch rci rcl rco rcr rdc rdd rde rdf rdh rdi rdl rdo rdr re- rec red ree ref reh rei rel reo rer rfc rfd rfe rff rfh rfi rfl rfo rfr rh- rhc rhd rhe rhf rhh rhi rhl rho rhr ric rid rie rif rih rii ril rio rir rlc rld rle rlf rlh rli rll rlo rlr roc rod roe rof roh roi rol roo ror rrc rrd rrf rrh rri rrl rrr

c-cd cccc cccf ccci cccl ccdc ccdf ccdh ccdi ccdr cced ccee ccel ccfc ccfd ccff ccfi ccfl cche cchl cchr ccic ccid ccii ccil ccir cclc ccli ccoc ccod ccrc ccre ccrf ccri ccrl cd-e cd-r cddl cddr cdec cdef cder cdfe cdic cdii cdio cdli cdre cec- cece ceci ceco cedd cede cedi cedo ceec ceel cef- cefc cehl ceil cel- celc cele celf celi cell celo ceol ceor cer- cerc cerd cere cerf ceri cerl cero cfcf cfcl cfco cffr cfor cfre chce chch chci chdi chec ched chee chef cheh chel cher chfc chfi chfr chic chid chie chif chih chil chir chlc chlr choc chod choh choi chol choo chor chrc chrd chrf chro chrr cicc cich cici cico cicr cidc cide cidi cidr ciee ciel cier cife ciff cifl cihr ciid ciii cili cill cilo cior circ cire cirh ciri cirl ciro cirr clcd cldc cldr clec cled clee clef clei cleo cler clic clif clii clio clir clod cloe clof cloo clor clrd clri clro coce coch coco codd code codi codl coed coel cofc cofe coff cofi coho coif coil coir col- cold cole coli coll colo cood coof cooh cool cor- corc cord core corf cori corl coro corr crcc crce crcr crdc cre- crec cred cree creh crei creo crfc crfl cric crie crif crlf croc crod croe croh crol croo cror dccc dcci dccl dcfc dche dcii dcil dcio dcli dddd ddie ddlc ddoc ddrc ddre dec- decc decd dece deci decl deco dedd dede dedi dedo deed deef deel deer defe deff defi defo