Ответ:

В квадрате спрятаны слова: twelve (12), thirteen (13), fourteen (14), fifteen (15), sixteen (16), seventeen (17), eighteen (18), nineteen (19), а также twenty (20) и eleven (11).

  1. twenty (20)
  2. nineteen (19)
  3. eighteen (18)
  4. seventeen (17)
  5. sixteen (16)
  6. fifteen (15)
  7. fourteen (14)
  8. thirteen (13)
  9. twelve (12)
  10. eleven (11)

Ответ: twenty, nineteen, eighteen, seventeen, sixteen, fifteen, fourteen, thirteen, twelve, eleven.