cccc ccci cccp cccu cchp cchr ccic ccii ccip ccir ccpp ccpr ccrc ccri ccrp ccuc ccup chch chci chcp chic chih chip chir chiu chpp chpr chrc chrp chrr chui chur cicc cich cici cicr cicu cihr ciii cipp circ cirh ciri cirr ciuc ciup cpcu cpic cpri crcc crcr cric crip criu crpc crup cucc cuci cui- cuir cupp cupr curi curr h-ii hccc hcch hchi hcpc hcrp hhhh hhip hhpc hi-c hicc hich hicp hihc hihi hiiu hipc hipp hiri hiru hpcc hrip hrpc hrpp hrrc huch hucu huhi huhu huir hupp huri hurr huru iccc icci iccp iccr iccu ichc ichi ichr ichu icpc icrc icrr icru icup ihcc ihrc iiii iirc iiuc ipcc iphc iphr ippc ippr ipri ipur ircc ircu iri- iric irip irpc irrc irri iucc iuiu iupp pccc pchp pcip pcpp pcrc phcc phi- phip phrr picc pich pici picr picu piip pipi pipp pirc piri pirr piru ppcc ppci pphi ppic ppih pppp pprc ppru ppur prcc prcp pri- prii prri pruu puch puhi puir puiu pupi pupu pur- puri purp purr puru puuc rccc rcic rcpi rhcp ricc rich ripi ripp ripr riri rpii rrrr ruch ruci ruhh ruhi ruhr rupp rurc ruri rurp ruru u-rp ucci uccp uchi ucph ucrc uhuh uhup uipi uirr upci upic uppc uppp uppu upri upup urch urci uric uriu urrh urri urup urur uucp uuri uuuu