1: (1 3 15)

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

2: (2 20 4)

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

3: (3 16 12)

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

4: (0 19 11)

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