1: (0 1 4)

(0)(1 18 4 12 3)(2 14 6 15 13)(5 9 7)(8 16 10)(11 19 17)

2: (4 12 18)

(0)(1 18 3)(2 14 6 15 13)(4)(5 9 7)(8 16 10)(11 19 17)(12)

3: (2 14 6)

(0)(1 18 3)(2 15 13)(4)(5 9 7)(6)(8 16 10)(11 19 17)(12)(14)

4: (11 19 17)

(0)(1 18 3)(2 15 13)(4)(5 9 7)(6)(8 16 10)(11)(12)(14)(17)(19)