[...]\tyou\tcould\tspeak\t[...]\thow\tmuch\tyou\tcoulda\tspeak ?
[...]\t2SG.SBJ\tMOD.AUX\tspeak\t[...]\thow\tmuch\tyou\tMOD.AUX\tspeak
[...] So you can speak [...] - how many different [languages] can you speak?