c-p-c ccccc cccii ccifc cciii cech ceche cechi ceci- cecie cecri ceere ceipp cepci cepic cepie cepii cerc- cerce cerci cerec cerer ceric cerie cerre chech cheep cheer chefe cheff chehr cheif cheir chepe chepi chere cheri cherp chher chich chief chier chihe chir- chire chiri chirp chirr chric cicer ciche ciech cifer cipce ciper cippi cipre circe ciric cirie cirr- cirri cpcfc cpeir cphpc crece creep creer crepe crice crich crier cripe ecchi ecipe eeeee eepee eerie efere eferi effer effie efrei ehire eiche eipic eipri eirie eperc epher epice eppie erech erere erice erich erier eriff eriic feche feere feher feier ferce ferch feric ferie ferr- ferre ferri fich- fiche fieee fieri fifer fifie firee fireh firei firer firie firre frcpc freeh freei freep freer freir frere frice frier fripp he-he heche hechi heeii heepe heere hefei hefer heffe heihe heire heper herce herei heric herie herif herpf herre hhfce hhhhh hi-fi hi-hi hier- hipec hiper hipp- hippe hippi hirch hiree hirer hrere hrrep icche iceci ichec ichhi icici icier iecee ieiri iepe ieper ierei if-- ifere ihere iiiee iiiii iperf ippee ippei ircii irece irrep p-rep pcepi pci-e peche peece peere peeri peice peich peire pepee peppe peppi perce perch perci perec perer peri- peric perie perre perri phccc phecc pheer phere phhir phife phiph phiri piche pichi picr- piece piech piere pieri pifeh piiri piper pippi pipri pirce pirch pireh piric pirie pirre pirri prece preci preef preff preie preif prhci price prich prief prier prife rcirc recce recep reche recip reece reech reefe reepe reere reerh refer reffe reher rehri reice reich reiff repec repic reppe rere- reree reric rerip rerir rheic rhipe rhppc ri-fi ricci ricer riche richi riefe rifeh rifer riich riife ripec riper rippe ririe rperf rripe