Passwords may unlock features.Logical formLearned from2 sentences. (Ability cards) may unlock power-ups.Logical formLearned from2 sentences. Some characters may unlock from a start.Logical formLearned from2 sentences. A key may unlock a box.Logical formLearned from2 sentences. Some carriers may unlock phones.Logical formLearned from2 sentences. A barrel may unlock from a slide.Logical formLearned from2 sentences. A male may unlock a box with a key.Logical formLearned from2 sentences. A female may unlock a box.Logical formLearned from2 sentences. A keyboard may unlock ready for a character.Logical formLearned from2 sentences. A book may unlock a clubhouse.Logical formLearned from2 sentences. A difficulty can be in unlocking a door.Logical formLearned from2 sentences. A key may unlock a permission.Logical formLearned from2 sentences. Findings may unlock a mystery.Logical formLearned from2 sentences. A male may unlock imagination.Logical formLearned from2 sentences. A (search facility) may unlock access to holdings.Logical formLearned from2 sentences.