whups hwups wuhps uwhps huwps uhwps whpus hwpus wphus pwhus hpwus phwus wuphs uwphs wpuhs pwuhs upwhs puwhs hupws uhpws hpuws phuws uphws puhws whusp hwusp wuhsp uwhsp huwsp uhwsp whsup hwsup wshup swhup hswup shwup wushp uwshp wsuhp swuhp uswhp suwhp huswp uhswp hsuwp shuwp ushwp suhwp whpsu hwpsu wphsu pwhsu hpwsu phwsu whspu hwspu wshpu swhpu hswpu shwpu wpshu pwshu wsphu swphu pswhu spwhu hpswu phswu hspwu shpwu pshwu sphwu wupsh uwpsh wpush pwush upwsh puwsh wusph uwsph wsuph swuph uswph suwph wpsuh pwsuh wspuh swpuh pswuh spwuh upswh puswh uspwh supwh psuwh spuwh hupsw uhpsw hpusw phusw uphsw puhsw huspw uhspw hsupw shupw ushpw suhpw hpsuw phsuw hspuw shpuw pshuw sphuw upshw pushw usphw suphw psuhw spuhw
Note: these 'words' (valid or invalid) are all the permutations of the word whups. These words are obtained by scrambling the letters in whups.