Irregular verbs

123456
Across
  1. 1. AmE wake past form
  2. 4. BrE spill preferred past tense form
  3. 5. AmE burn past form
  4. 6. AmE fit past tense form
Down
  1. 1. BrE wet past form
  2. 2. BrE kneel preferred past participle form
  3. 3. AmE quit past participle form
  4. 4. BrE spell preferred past participle form