tsuba stuba tusba utsba sutba ustba tsbua stbua tbsua btsua sbtua bstua tubsa utbsa tbusa btusa ubtsa butsa subta usbta sbuta bsuta ubsta busta tsuab stuab tusab utsab sutab ustab tsaub staub tasub atsub satub astub tuasb utasb tausb atusb uatsb autsb suatb usatb sautb asutb uastb austb tsbau stbau tbsau btsau sbtau bstau tsabu stabu tasbu atsbu satbu astbu tbasu btasu tabsu atbsu batsu abtsu sbatu bsatu sabtu asbtu bastu abstu tubas utbas tbuas btuas ubtas butas tuabs utabs taubs atubs uatbs autbs tbaus btaus tabus atbus batus abtus ubats buats uabts aubts bauts abuts subat usbat sbuat bsuat ubsat busat suabt usabt saubt asubt uasbt ausbt sbaut bsaut sabut asbut basut absut ubast buast uabst aubst baust abust
Note: these 'words' (valid or invalid) are all the permutations of the word tsuba. These words are obtained by scrambling the letters in tsuba.