1: (7 14 16)

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

2: (3 16 20)

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

3: (0 19 5)

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

4: (4 17 15)

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