baisa abisa biasa ibasa aibsa iabsa basia absia bsaia sbaia asbia sabia bisaa ibsaa bsiaa sbiaa isbaa sibaa aisba iasba asiba saiba isaba siaba baias abias biaas ibaas aibas iabas baais abais baais abais aabis aabis biaas ibaas baias abias iabas aibas aiabs iaabs aaibs aaibs iaabs aiabs basai absai bsaai sbaai asbai sabai baasi abasi baasi abasi aabsi aabsi bsaai sbaai basai absai sabai asbai asabi saabi aasbi aasbi saabi asabi bisaa ibsaa bsiaa sbiaa isbaa sibaa biasa ibasa baisa abisa iabsa aibsa bsaia sbaia basia absia sabia asbia isaba siaba iasba aisba saiba asiba aisab iasab asiab saiab isaab siaab aiasb iaasb aaisb aaisb iaasb aiasb asaib saaib aasib aasib saaib asaib isaab siaab iasab aisab saiab asiab
Note: these 'words' (valid or invalid) are all the permutations of the word baisa. These words are obtained by scrambling the letters in baisa.