1: (0 3 13)

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

2: (1 19 5)

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

3: (3 17 8)

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

4: (12 18 14)

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