c-cd cccc ccci cccp cccu ccdc ccdh ccdi ccdp cced ccee cche cchp ccic ccid ccii ccip ccpe ccpp ccuc ccup cd-e cdec cdic cdii cec- cece ceci cecp cedd cede cedi cedu ceec ceip cepc cepe ceph cepp ceui chce chch chci chcp chdi chec ched chee cheh chep cheu chic chid chie chih chip chiu chpp chud chui cicc cich cici cicu cidc cide cidi cidp ciee ciid ciii cipp ciuc ciup cpce cpcu cpep cpic cppd cucc cuce cuci cude cudi cued cui- cupe cupp dccc dcci dccp dccu dche dcii dcup dddd ddie dec- decc decd dece deci dedd dede dedi dedu deed deep dehi dehu deid deie deih deip depc depe depp deue dhcp dhec dhed dhee dice dich dici dide didi didu died diep dieu dihu diii dipc dipe dipp dipu dpci dpcp dphp dpie dppc dpph duce duch dudd dude dudu duhe duhu duid dupe eccc ecce ecci ecdc eced eche ecip ecpd ecpp eddc edde eddi eddp ede- edeh edei edhi edie edip educ edup eede eedu eeee ehcc ehdd eheh eheu ehud eich eid- eide eidi eidu eiec eied eiei epcc epch epci epec epee eph- ephi epi- epic epid epie epip eppc eppp eucd euch eude h-ii hccc hcch hchi hcpc hdci hech hedd hede hedi hedp heed heep hehe heic heid heie heih hepc hepe hepi hepp hepu heue heui hhhh hhip hhpc hi-c hicc hice hich hicp hide hidi hied hiei hieu hihc hihe hihi hiie hiiu hipc hipe hipp hpcc hpdh hppe hpue huch hucu hudd hude hudi hudu hued huhi huhu huid huie hupe hupp iccc icci iccp iccu icdc icdd icde icdp icec iced icee ichc ichd iche ichi ichu icpc icpd icue icup idce idec ided idee idic idid idie iecc ieie ieud ihcc ihed ihep ihud iicd iide iied iiie iiii iiuc ipcc ipce ipdc ipdi ipec iphc ipid ipie ippc iucc iuce iuiu iupp pccc pcce pcep pchp pcip pcpp pdci pdcp pdic pece pech peci ped- pede pedi peec peed peep pehe peip pepd pepe pepi phcc phe- phi- phip picc pice pich pici picu pide pied piep piip pipe pipi pipp ppcc ppcd ppci pphi ppic ppid ppie ppih pppd pppp pu-e puce puch pudu pued pueu puhi puid puiu pupe pupi pupu puuc u-ie ucci uccp ucdc ucdd uche uchi ucph uddi udic udid udpd uepi uh-d uhde uhid uhuh uhup uipi upci uped upic upie uppc uppe uppp uppu upup uucp uuuu