All Perfect Spaceship Speeds <= 20 Cells

[Hdjensofjfnen]

I'd like to begin listing all the perfect spaceship speeds less than or equal to 20 cells in outer-totalistic and non-totalistic rules alike.
I'll edit this list as we go.

Orthogonal
c:
c/2: LWSS (b3s23)
c/3:
c/4:
c/5:
c/6:
c/7: Loafer (b3s23)
c/8:
c/9:
c/10:
c/11:
c/12:

Diagonal
c/2: Glider (b3s23)
c/3:
c/4:
c/5:
c/6:
c/7:
c/8:
c/9:
c/10:
c/11:
c/12:

Oblique
(2,1)c/3:
(2,1)c/4:
(2,1)c/5:
(2,1)c/6:
(2,1)c/7:
(2,1)c/8:
(2,1)c/9:
(2,1)c/10:
(2,1)c/11:
(2,1)c/12:

(3,1)c/4:
(3,1)c/5:
(3,1)c/6:
(3,1)c/7:
(3,1)c/8:
(3,1)c/9:
(3,1)c/10:
(3,1)c/11:
(3,1)c/12:

[77topaz]

There's numerous adjustable spaceship families that have less than 20 cells.