Permutations For PSDOS

Here are all the permutations for the letters PSDOS.

psdo psod pdso pdso posd posd psdo psod spdo spod sdpo sdop sopd sodp dpso dpso dspo dsop dosp dosp dspo dsop opsd opsd ospd osdp odsp odsp ospd osdp spdo spod sdpo sdop sopd sodp