1: (4 14 18)

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

2: (1 16 10)

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

3: (14 19 17)

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

4: (0 12 2)

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