eeee eerg eery egee eger egge eggi eggp eggy egir egpe egpi egre egri egry egyr eiei eier eige eigg eipr eire eiry epee eper epi- epie epip eppp eppy eprp erei erer erg- ergg ergi erie eriu erpe erre erur erye euer euge eur- eure eury eyer eyey eyir eype eyre eyry eyup eyyr geep geer gege gegg geie geig geir gepe gere geri geru gery geue geup geyi gggg gier gige gigg gigi gipe gipi gipp gire girg giri girr giru giry giue giur gper gpgp gpip gprp gree greg grep greu grey grie grig grip grrr grue grug grui grur gry- grye guep guer guey guge gugg gugi gugu gure gurg guri gurr guru gury guye guyu gyer gyge gype gyr- gyre gyri gyuu ieie iere ieri iger iggy igri igue iiie iiii iper ipie ippr ippy ipri ipur iree irer iri- irie irig irip iriy irpe irre irri iuge iuiu iupp iyer iyre peep peer pegg pegu peip peir pepe pepi per- pere perg peri perp perr peru pery peur peyr pger pgpu pgup piep pier pigg pigp pigu piip pipe pipi pipp pipy pire pirg piri pirr piru piry piye pper ppgi ppie ppig pppp ppru ppur ppye pre- pree preg prep preu prey pri- prie prig prii prri prue pruu pu-e puer pueu pugu puig puir puiu pupe pupi pupu pupy pur- pure purg puri purp purr puru pury puy- puyi pyep pyg- pygg pype pypy pyr- pyre pyri pyry reep rege regi regr regu reii reir reiu repe repi repp repr repu repy rere rerg reri reru rery reue reup reuu reye riep rier rieu rige rigg rigi rigu rigy ripe ripi ripp ripr rire riri riue rpii rrrr ruer ruge rugg rugi rupe rupp rupy rure ruri rurp ruru ruyi ryge ryip rype ryue u-ie u-rp ueir uepi ugep ugri ugur uguu uige uipi uirr upie uppe uppp uppu uppy upri upup ure- urey urge urgi urgu urie uriu urre urri urry urup urur uuri uuuu uyir uyre ye-u yeep yeer yegg yegi yeie yeii yeir yepe yepp yere yeri yerr yery yeue yeye yeyi yeyr yipe yire yirr ypir yuer yugg yugi yugu yuie yupi yure yuri yury yuye yuyu yyyy