If you do a search of the forums here there is quite a few posts on how to phase windings.
But I have used AnTek toroids and he gives the colour code normally?
What you do is take the pair you want to phase, for example the primaries, connect ONE end of each together and apply 120v power to one pri winding, you should have close to zero voltage between the open end and the other end of the primary you are using to power with.
The secondaries are the same way, if you get double the voltage then swap one end of one winding with the other.
After you have achieved zero volts, you can connect in parallel. If you connect in series and they are out of phase, no damage will result but you will get no output.