Question 1
If letters are at coordinates A(1,1), B(1,2), C(1,3), D(1,4), E(2,1), F(2,2), G(2,3), H(2,4), I(3,1), J(3,2), K(3,3), L(3,4), M(4,1), N(4,2), O(4,3), P(4,4), then 'FACE' coordinates are?
Coordinate mapping: F(2, 2) A(1, 1) C(1, 3) E(2, 1)