1: (0 1 4)

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

2: (1 6 16)

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

3: (2 18 13)

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

4: (11 17 14)

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