G = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12}, H = {3, 4, 8, 9, 12}, J = {2, 4, 6, 8, 10, 12, 14}, K = {1, 3, 5, 7, 9, 11}, L = {3, 5, 9}, M = ∅, N = {3, 4, 8, 9, 12}, and P = {6, 10, 12, 14}. Write ⊆, ⊂, or ⊈ on the blank: P_____ G​