}\widetilde{\sigma}$ belonging to the prefix-closure of $\widetilde{K}$, is not larger than the possibility of string $\widetilde{s}\widetilde{\sigma}$ belonging to the prefix-closure of $\widetilde{K}$.  [*Example 0.*]{} Consider a fuzzy automaton $\widetilde{G}=(\widetilde{Q}_{0},\widetilde{E}, \widetilde{\delta},\widetilde{q}_{0})$, where $\widetilde{E}=\{\widetilde{a},\widetilde{b}, \widetilde{c},