1: (4 15 20)

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

2: (2 16 14)

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

3: (1 19 6)

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

4: (4 18 11)

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