-er -ic c-- ccc ccd cce ccf cci cco ccr cdc cdd cde cdf cdi cdo cdr ce- cec ced cee cef cei ceo cer cfc cfd cfe cff cfi cfo cfr ci- cic cid cie cif cii cio cir co- coc cod coe cof coi coo cor crc crd cre crf cri cro crr dcc dcd dce dcf dci dco dcr ddc ddd dde ddf ddi ddo ddr de- dec ded dee def dei deo der dfc dfd dfe dff dfi dfo dfr di- dic did die dif dii dio dir doc dod doe dof doi doo dor drc drd dre dri dro drr ec- ecc ecd ece ecf eci eco ecr ed- edc edd ede edf edi edo edr eec eed eee eef eeo eer ef- efc efd efe eff efi efo efr eic eid eie eif eii eio eir eo- eoc eod eoe eof eoi eoo eor erc erd ere erf eri ero err fcc fcd fce fcf fci fco fcr fdc fdd fde fdf fdi fdo fdr fec fed fee fef fei feo fer ffc ffd ffe fff ffi ffo ffr fic fid fie fif fii fir foc foe fof foi foo for frc frd fre frf fri fro frr i-d i-f icc icd ice icf ici ico icr idc idd ide idf idi ido idr ie- iec ied iee ief iei ier ifc ifd ife iff ifi ifo ifr iic iid iie iif iii iio iir io- ioc iod ioe iof ioi ioo ior ir- irc ird ire irf iri iro irr o-i oc- occ ocd ocf oci oco ocr odc odd ode odf odi odo odr oec oed oee oef oei oeo oer of- ofc ofd ofe off ofi ofo ofr oic oid oie oif oii oio oir oo- ooc ood oof ooi ooo oor or- orc ord ore orf ori oro orr rcc rcd rce rcf rci rco rcr rdc rdd rde rdf rdi rdo rdr re- rec red ree ref rei reo rer rfc rfd rfe rff rfi rfo rfr ric rid rie rif rii rio rir roc rod roe rof roi roo ror rrc rrd rrf rri rrr

c-cd cccc cccf ccci ccdc ccdf ccdi ccdr cced ccee ccfc ccfd ccff ccfi ccic ccid ccii ccir ccoc ccod ccrc ccre ccrf ccri cd-e cd-r cddr cdec cdef cder cdfe cdic cdii cdio cdre cec- cece ceci ceco cedd cede cedi cedo ceec cef- cefc ceor cer- cerc cerd cere cerf ceri cero cfcf cfco cffr cfor cfre cicc cici cico cicr cidc cide cidi cidr ciee cier cife ciff ciid ciii cior circ cire ciri ciro cirr coce coco codd code codi coed cofc cofe coff cofi coif coir cood coof cor- corc cord core corf cori coro corr crcc crce crcr crdc cre- crec cred cree crei creo crfc cric crie crif croc crod croe croo cror dccc dcci dcfc dcii dcio dddd ddie ddoc ddrc ddre dec- decc decd dece deci deco dedd dede dedi dedo deed deef deer defe deff defi defo deid deie deif deir deor der- derc dere derf deri dero derr dfcc dfco dfer dfoe dfrf dfri dice dici dico dide didi dido died dief dier dif- diff diii dioc dior dird dire dirr doce doci doco dod- dodd dode dodi dodo doer doff doid dood doof door dorc dord dore dorf dori doro dorr dred dree dref drei drfc dric drie drif drod drof eccc ecce ecci ecco ecdc ecdf eced ecef ecfc ecfr eco- ecod ecrc ecrf ecri ecrr eddc edde eddi eddo ede- edei eder edie edif edoc edod eede eeee eefe eeoc eerc eero efco efeo effi efic efor eico eid- eide eidi eido eidr eiec eied eiei eier eird eire eocd eode eoir eore eori ercc erce erde erdf erdi erec ered erei erer erfc eric erie erio eroc erod eroe eroi eroo errc erre erro fccf fcic fcii fdic fdoc fece fede fedi feed feer fefc fefe feff fefi fefo feid feie feio feir feod feof ferc ferd fere fero ferr ffcc ffee ffff ffii ffrr ficc fice fico fidc fide fidf fido fiec fief fier fifc fife fiff fifi fifo fiii fioe fior fire foce foci foco fode foed foer fofo foid foie food foof for- ford fore fori foro forr frcc fred free frei freo frfc fric frid frie frio froe iccc iccf icci icco iccr icdc icdd icde icec iced icee icef icer icoc icod icor icrc icre icrf icrr idce idcr iddo idec ided idee idef ideo ider idfc idic idid idie idio idir idoc idrc idre idrf idro iecc iedr ieie ieio iere ieri ifcd ifco ifer ific ifid ifor ifrf ifri iicd iide iied iiie iiii iiio iioi iioo iirc ioci iod- iodd iode iodo ioee iofc ioii ioio ioof iooi iooo iore iori ircc ircd irdc irdo ired iree irer irfe iri- iric irid irie irio iroc irod irrc irre irri o-eo occc occi oce oced ocee ocef ocre ocro ocrr odci oddd oddi oded odei odeo oder odic odie odio odir odoo odor oec- oecc oedo oeec oeid oere ofcr ofdr ofer off- offc offe offo offr ofid ofor ofre oici oido oier oiii oire oocr oodi ooer ooff ooid oooo oord oore orce orci orco orde ordo ore- orec ored oreo orer orfe orff orfi ori- oric orid orie orif orio oro- oroe orof oror orri orro rccc rcdc rcde rcfc rcic rcid rcrd rder rdio rdoc recc recd rece reci recr redc redd rede redi redo redr reed reef refd refe reff refi refr reid reif reii reir reod reof rerd rere reri rero rfdi rfef rffc rfic rfid ricc rice rico ridc ridd ride ridi rido ried rief rier rife riff riif rire riri rocc roce roco rodd rode rodi rodo roed roer rofc rofe roff rofo roid roif roio roir rood roof rooi roor rorc rore rori roro rred rrfc rrif rrrr

c-cor ccccc cccii ccifc cciii cdiii ceci- cecie ceco- cecri ceddo ceded ceder cedie cedor