trimmer cap color code?

[ali6x944]

hi everybody,
i was dissembling old radios that stopped working, and i came across these  trimmer caps that where in good condition, and i wont to know their values...
i searched in google about them and i didn't see what I'm looking for, i did kinda find the value of the green trimmer caps but their are few left...
some places that have info:
https://en.wikipedia.org/wiki/Variable_capacitor
http://electronics.stackexchange.com/questions/113102/what-does-it-mean-when-only-a-single-capacitance-is-specified-for-a-variable-cap