eeee eefe eerg eery ef-g effy egee eger egfr egge eggy egre egry egyr erer erg- ergg erre erur erye euer euge eur- eure eury eyer eyey eyre eyry eyyr feer fefe feff fege fegg fere ferr feru fery feyr ffee ffff ffrr free frey frue frug frye fuff fufu fuge fugu fur- fure furg furr fury fuyu fyeg fyfe fyre fyry geer gefe gege gegg gere geru gery geue gfer ggfg gggg gree gref greg greu grey grrr grue gruf grug grur gry- grye gryf guer guey guff guge gugg gugu gure gurg gurr guru gury guye guyu gyer gyfu gyge gyr- gyre gyuu reef refe reff refg refr refu rege regr regu rere rerg reru rery reue reuf reuu reye rfef rrrr ruer rufe ruff ruge rugg rure ruru ryfe ryff ryge ryue ryyf ufer uffe ugur uguu ure- urey urfe urff urge urgu urre urry urur uuuu uyre ye-u yeer yefe yeff yegg yere yerr yery yeue yeye yeyr yuer yuff yufu yugg yugu yure yury yuye yuyu yyfe yyff yyyy