-tree eeeee egger egret ehret erege erere errtu erte erter erthe ertug etete ether etree etter eturu eurgh eurre ge-hu gee-h geere geert geete gegge gehee gerre gerth gertt getee geter gethe gethu gette gheet greer greet grege gregg grete greth grett greut grgur grrrr grure gruut guere gugeh gughe gureh gurge gurre gurth gurur guthu gutte he-he heegh heere heete heger hegge heght hehte hereg herre herte herth hertu herur herut heter hethe hette hetur heuer heugh heure heurt heute hgttg hheth hhhhh hrere hthrt htree huere huete huger huget hugge hughe huhuh hureh hurre hurtt hurtu hutte huttu huuru reege reere reerh reeth reger reget regge regtt regur regut reher rehet rehue rere- reree reret retee reter rethe retrg rette reuer reuet reute reuth rhett ruegg ruere ruete rueth ruger ruget rugge rughe rughh rught ruteh ruter ruthe ruthu rutte ruuth ruutu teege teeth teght tegre tegur tehee teret tereu terge tergu terre tert- teter tethe tetr- tette teuge teugh teuhe theer theeu thegh thegr ther- there thete theth theue thre- three thret threu thrue thuet thure thurt thuru thute treer treet treg- trere trete trett treut truer trugg trute truth ttttt tuhte tureh turet turre turtu turut tutee tutte tuuru ugrug uh-ee uh-uh uhhuh uhuru urger urgut urter urthe urutu uter- uther utter uttur uturu uuuuu