ppmpmm
- box(1)
- bubble(1)
- triangle(1)
- box(2)
- bubble(2)
- triangle(2)
- box(3)
- bubble(3)
- triangle(3)
- box(4)
- bubble(4)
- triangle(4)
- box(5)
- bubble(5)
- triangle(5)
- box(6)
- triangle(6)
- box(7)
- bubble(7)
- triangle(7)
- box(8)
- bubble(8)
- triangle(8)
- box(9)
- triangle(9)
- bubble(10)
- triangle(10)
- bubble(11)
- triangle(11)
- box(12)
- triangle(12)
- box(13)
- bubble(13)
- triangle(13)
- box(14)
- bubble(14)
- triangle(14)
- box(15)
- triangle(15)
- box(16)
- triangle(16)
- bubble(17)
- triangle(17)
- bubble(18)
- triangle(18)
- box(22)
- triangle(24)
- box(25)
- triangle(25)
- triangle(27)
- box(28)
- triangle(29)
- triangle(30)
- triangle(31)
- triangle(41)
- triangle(42)
- triangle(44)
- triangle(48)
- triangle(49)
- triangle(50)
- rational
- tree