rrr rrs rrt rru rsr rss rst rsu rsv rtr rts rtt rtu rtv rur rus rut ruu ruv rvr rvs rvt rvu rvv sr- srr srs srt srv ss- ssr sss sst ssu ssv str sts stt stu stv sur sus sut suu suv svr svs svt svu svv trr trs trt tru trv tsr tss tst tsu tsv ttr tts ttt ttu ttv tur tus tut tuu tuv tvr tvs tvt tvu ur- urr urs urt uru usr uss ust usu usv utr uts utt utu utv uur uus uut uuu uvs uvu uvv vrr vrs vrt vru vsr vss vst vsu vsv vtr vts vtt vtu vtv vur vus vut vuv vvr vvs vvt vvv

rrrr rsts rstu rtss rtts rurs ruru russ rust rusu ruts rutt rutu ruvu s-vt srtr srtv ssrs ssss ssts st-v strs stru stss sttr stur stus stut stuv stvs sur- surr surs surt suru surv sus- suss sust susu sutu suus suvs svtr trst trtr trus trut truu trvs tssr tsst tsts ttss tttt turr turs turt turu tuss tust tuts tutt tutu tvrr tvss tvtv urss ursu urts urur urus urut ussr usss usst ussu usts usus uttu uuuu uvvu vtrs vurt vutv vvvv

rstuv rsust rusts rustu ruutu sssss strrs strut struv sturt stuss surtr surur surus susus suttu truss trust trutv truus tsuru tsuur ttttt turss turst tursu turtu turut tutus tuuru ursus urutu ustur usutu uttur uturu uuuuu

rurutu russus strust struts strutt sturts surtur susurr susutv trusts turssu turtur tururu tussur tuttut tuvvur vvvvvv

sssssss sutturu tut-tut tuttuts

sussurus susurrus

trusstrust