1: (0 2 13)

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

2: (1 19 4)

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

3: (13 16 18)

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

4: (12 17 14)

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