boche obche bcohe cbohe ocbhe cobhe bohce obhce bhoce hboce ohbce hobce bchoe cbhoe bhcoe hbcoe chboe hcboe ochbe cohbe ohcbe hocbe chobe hcobe boceh obceh bcoeh cboeh ocbeh cobeh boech obech beoch eboch oebch eobch bceoh cbeoh becoh ebcoh ceboh ecboh ocebh coebh oecbh eocbh ceobh ecobh bohec obhec bhoec hboec ohbec hobec boehc obehc beohc ebohc oebhc eobhc bheoc hbeoc behoc ebhoc heboc ehboc ohebc hoebc oehbc eohbc heobc ehobc bcheo cbheo bhceo hbceo chbeo hcbeo bceho cbeho becho ebcho cebho ecbho bheco hbeco behco ebhco hebco ehbco chebo hcebo cehbo echbo hecbo ehcbo ocheb coheb ohceb hoceb choeb hcoeb ocehb coehb oechb eochb ceohb ecohb ohecb hoecb oehcb eohcb heocb ehocb cheob hceob cehob echob hecob ehcob
Note: these 'words' (valid or invalid) are all the permutations of the word boche. These words are obtained by scrambling the letters in boche.