Perhaps you should try some spelling variations:
explored » explore
exploreds » explores, explorees, exploradas, explore
explorers » explore, explores
explorados » explorado, explorando, explorada
exploress » explorees, explore, explodes
explorer » explore

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ((explored OR ((((exploreds OR explorers) OR explorados) OR exploress) OR explores)) OR explorer).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((explored or ((((exploreds OR explorers) or explorados) or exploress) or explores)) or explorer)".
• Adding a wildcard symbol may retrieve word variants: ((explored or ((((exploreds OR explorers) or explorados) or exploress) or explores)) or explorer)*.