1: (0 5 15)

(0 13 10 8 5 7 2)(1 21 19 6 4)(3 18 17)(9 12 11)(14 20 16)(15)

2: (4 19 6)

(0 13 10 8 5 7 2)(1 21 19)(3 18 17)(4)(6)(9 12 11)(14 20 16)(15)

3: (14 20 16)

(0 13 10 8 5 7 2)(1 21 19)(3 18 17)(4)(6)(9 12 11)(14)(15)(16)(20)

4: (5 7 13)

(0 13 2)(1 21 19)(3 18 17)(4)(5 10 8)(6)(7)(9 12 11)(14)(15)(16)(20)