olycu loycu oylcu yolcu lyocu ylocu olcyu locyu oclyu colyu lcoyu cloyu oyclu yoclu ocylu coylu ycolu cyolu lycou ylcou lcyou clyou yclou cylou olyuc loyuc oyluc yoluc lyouc ylouc oluyc louyc oulyc uolyc luoyc uloyc oyulc youlc ouylc uoylc yuolc uyolc lyuoc yluoc luyoc ulyoc yuloc uyloc olcuy locuy ocluy coluy lcouy clouy olucy loucy oulcy uolcy luocy ulocy oculy couly oucly uocly cuoly ucoly lcuoy cluoy lucoy ulcoy culoy ucloy oycul yocul ocyul coyul ycoul cyoul oyucl youcl ouycl uoycl yuocl uyocl ocuyl couyl oucyl uocyl cuoyl ucoyl ycuol cyuol yucol uycol cuyol ucyol lycuo ylcuo lcyuo clyuo ycluo cyluo lyuco yluco luyco ulyco yulco uylco lcuyo cluyo lucyo ulcyo culyo uclyo yculo cyulo yuclo uyclo cuylo ucylo
Note: these 'words' (valid or invalid) are all the permutations of the word olycu. These words are obtained by scrambling the letters in olycu.