Permutations For TEEBD

Here are all the permutations for the letters TEEBD.

tebd tedb tebd tedb tbed tbed tdeb tdeb etbd etdb ebtd ebdt edtb edbt etbd etdb ebtd ebdt edtb edbt bted bted betd bedt betd bedt bdet bdet dteb dteb detb debt detb debt dbet dbet