1: (0 3 7)

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

2: (1 8 4)

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

3: (2 13 15)

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

4: (11 16 14)

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