cmu_us_kal_diphone/dic/index.py

phones = []
start = False

ls = open("diph.est").read().split("\n")
for l in ls:
	if(len(l)):
		if start:
			dp = l.split(" ")[0]
			p2 = dp.split("-")
			for p in p2:
				if not p in phones:
					phones += [p]
		if "EST_Header_End" in l:
			start = True

for p in phones:
	print(p+" "+p)