Colour version:

CMYB — cyan, magenta, yellow, black.

Ex. 07X0: 0 % cyan, 70 % magenta, 100 % yellow, 0 % black.

Arrows

A

X0X0

B

70X0

C

30X0

D

00X0

E

03X0

F

07X0

G

0XX0

Outline colour X070

All text is in black. The background is white.