A song title from the Pidgin hit parade of the time. And in the words of AB64's handbook; Me likem! Who had the last laugh however is, unfortunately, another story. Kind regards, always, Jim.
There was a similar guide for Europeans in the Kings African Rifles. Can be a hard read in the modern world however also surprisingly inclusive by perceptions of attitudes of the time.
I've got a fair few language guides (official and private purchase) Gurkhali, Hindustani, Urdu and lots of the more mainstream ones but don't seem to have anything that would relate to the KAR - I do have a few weapons manuals produced for African troops