Although not a common phase, there's no reason to say that there's no such phrase. A well known English example would be Nigel Farage: his first wife was Irish and his second is German, children from both marriages have dual nationalities.
Why don't I get credit for writing what I hear, as the instructions say? Writing what I hear frequently is wrong. When will I learn to write what I hear then go back to correct the spelling and grammar which the speaker can't seem to get correct.