Choose a device:

shapeqty: 3

More specific:

star polygon qty: 3

circle qty: 3

quadrilateral qty: 3

triangle qty: 3

Choose basic color of device:

redshapeqty: 3

yellowshapeqty: 3

orangeshapeqty: 3

whiteshapeqty: 3

Primary or secondary?

primary shapeqty: 3

secondary shapeqty: 3

Combined flag identification

by main colors

redgreen+ other

by device on the flag

shapeqty: 3