bbbbbb bhisti bibiri bibiru biribi birrus births bissh- bittur bitush bribir bribri briish britts brubru bruits brusht brusit brutii brutti brutus bs-tbs bububu buhusi burbur buriti burris bursts bursut bururi burutu bushsr bussh- busshi buthus buttir bututs hibhib histi- histri htruth hubbub hubris hubrus hububb huh-uh huisht huishu hurius hursit hursts hurth hushih hushut huthur huthut hutsut i-suit ibitsu ihitit iris-t iritis irtish ishibu isists isthis istisu isurus itthis ittiri iturbi ribbis ribbit ribhus ribisi rishis rititi ritius rubish rubutu ruhubi rurutu rushit russus sbirri shibtu shibui shihhi shirrs shirts shirtt shirui shirur shirut shishi shists shisui shittu shiurs shrubs shruti shshsh shtshi shuibu shursh shusht shusui shutit shutur sibiti sibrit sibuti sibutu siiiii siriri sirius sirris sirsir sirtir sirtis sirtsi sishui sisisi sisith sistri sithir sruthi sthiti stibi- stirit stiths strust struth struts strutt stu-ii stubbs sturts subisu suburb suburi suhut suists surtur sushis susurr thirst thisis thithi thitsi thriis thrist thrush thrust thtshr thurii thuris thurst thushi thusis tibbit tibiri tirhut tirrit tishri titbit titibu titiri titius tituss tribbs tribit tribus tribut trists tritsu trshts truish truitt trusts truths tshirt tsuris tsurui tubist tuhuti tuiuti turbit turis turist turris tursib turssu turtur tururu tussis tussur tuttis tuttut ubussu ubuthi uh-huh uhhuhs uritis urushi usbhub usiris ussuri usturi uthiru utrubi