sturbutri17 birtustu16 bitrustu16 birtust14 bitrust14 brutust15 burstir13 sturtir10 sturtur11 turturi11 urristu10 birtur12 bitrur12 biturs12 biturt13 bitust13 brustu13 bursti12 buttur14 buturi13 buturs13 ristur8 ritsur8 ruttir9 sturti9 sturtu10 surtur9 sutrir8 urrist8 birrs9 birst10 birts10 birtu11 bitru11 bittu12 bitur11 brutt12 brutu12 burir10 burri10 burst11 burti11 burts11 burtu12 burur11 busir10 butti12 buttu13 butur12 ristu7 ritsu7 ritur7 rusti7 rutti8 sittu8 situr7 stirt7 strit7 sturt8 surri6 surti7 sutri7 trist7 trits7 tutir8 urist7 urtir7 urtur8 ustri7 ustur8 birr8 birt9 bits9 bitu10 bris8 buri9 burs9 burt10 buru10 busi9 irru5 ribs8 rist5 risu5 rits5 ritu6 ruri5 rurs5 rutt7 sitt6 surt6 trit6 tuti7 tuts7 urri5 urrs5 urtu7 bis7 bit8 bur8 ris3 rit4 rur4 sit4 tut6 urr4 urt5 ti3