c-- ccc ccd ccf cco ccp ccr cdc cdd cdf cdo cdp cdr cfc cfd cff cfo cfp cfr co- coc cod cof coo cop cor cpc cpd cpf cpo cpp cpr crc crd crf cro crp crr dcc dcd dcf dco dcp dcr ddc ddd ddf ddo ddp ddr dfc dfd dff dfo dfp dfr doc dod dof doo dop dor dpc dpd dpf dpo dpp dpr drc drd dro drp drr fcc fcd fcf fco fcp fcr fdc fdd fdf fdo fdp fdr ffc ffd fff ffo ffp ffr foc fof foo fop for fpc fpd fpo fpp fpr frc frd frf fro frp frr oc- occ ocd ocf oco ocp ocr odc odd odf odo odp odr of- ofc ofd off ofo ofp ofr oo- ooc ood oof ooo oop oor op- opc opd opf opo opp opr or- orc ord orf oro orp orr p-p pcc pcd pcf pco pcp pcr pdc pdd pdf pdo pdp pdr pfc pfd pff pfo pfp pfr poc pod pof poo pop por ppc ppd ppf ppo ppp ppr prc prd prf pro prp prr rcc rcd rcf rco rcp rcr rdc rdd rdf rdo rdp rdr rfc rfd rff rfo rfp rfr roc rod rof roo rop ror rpc rpd rpf rpo rpp rpr rrc rrd rrf rrp rrr

c-cd cccc cccf cccp ccdc ccdf ccdp ccdr ccfc ccfd ccff ccoc ccod ccpp ccpr ccrc ccrf ccrp cd-r cddr cfcf cfco cfdp cffr cfor cfpo cfpr cfrp coco cocp codd cofc coff cood coof coop copd copo copp copr cor- corc cord corf coro corp corr cpff cppd crcc crcr crdc crfc croc crod croo crop cror crpc dccc dccp dcfc dcop dcpo dddd ddoc ddpo ddrc dfcc dfco dfrf doco dod- dodd dodo doff dood doof doop door dopo dopp dopr dorc dord dorf doro dorp dorr dpcp dppc drfc drod drof drop fccf fccp fdoc ffcc ffff ffrr foco fofo food foof fopp for- ford foro forr fp-c fpcc fprf frcc frcp frfc frop frpd occc ocfp ocpd ocpp ocro ocrr oddd odoo odop odor odrp ofcr ofdr off- offc offo offr ofor oocr ooff oooo oord opo- opor oppo orco ordo orff oro- orof oror orpc orro pccc pcfc pcod pcpp pcrc pcrd pcrf pdcp pdoc pdpr pdrc pfff pffr pocd poco pod- podd podo poff pood poof poop poor pop- popc popo popp porc poro porr ppcc ppcd ppod pppd pppo pppp pprc pprf prcc prcd prcf prcp prfc pro- proc prod prof proo prop prpd prrd rccc rcdc rcfc rcpd rcpo rcrd rdoc rdpc rffc rocc roco rodd rodo rofc roff rofo rood roof roop roor ropo rorc roro rpdp rpfc rpof rrfc rrrr

c-cor c-p-c c-pop ccccc co-co co-op cocc- cocco codco codo coord coppo copr- copro corfo coro- corod corop cpcfc croco crodo crood croop cropc cropo d-rod ddddd do-do dodoo dodro dofor doodo dopdf dorff droff drood droof droop drop- dropo fodor foord ford- fordo fordp forro frcpc frodo frood froop offof ofpop ooooo oopod opdoc opodo orcop ordoc ordro orfor oroco orodo pforp po-po pocop podo- podor poopo popco popop poppo porco poro- porro prodd proff proof proor prop- propp propr r-co- ro-ro rocco rocor rodoc rodor rofor rprop

cocco- cococo coocoo coodoo copro- corrop crocco dododo dorood doropo dororo dropff dropof foofoo ofdoor offord ofpoor oooooo oordoo opdorp orford podofo poopoo popfor popoff popopo poporo poppop pppppp procop procor profor rococo

codford dodford doo-doo dropoff foo-foo off-off ofproof poo-poo pop-off poproc prodrop rococco

cocoroco corocoro drop-off off-odor poor-cod poorpoor poroporo

ddddddddd poco-poco rodofodor roocoocoo

rococococo

proof-proof

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