1: (4 11 15)

(0 17 13)(1 20 6)(2 16 14)(3 15 19 18 11)(4)(5 9 7)(8 12 10)

2: (3 15 19)

(0 17 13)(1 20 6)(2 16 14)(3 18 11)(4)(5 9 7)(8 12 10)(15)(19)

3: (2 16 14)

(0 17 13)(1 20 6)(2)(3 18 11)(4)(5 9 7)(8 12 10)(14)(15)(16)(19)

4: (0 17 13)

(0)(1 20 6)(2)(3 18 11)(4)(5 9 7)(8 12 10)(13)(14)(15)(16)(17)(19)