speaker	word	vowel	F1	F2
Tomas	heed	i	338	2238
Tomas	hid	I	481	1785
Tomas	hayed	e	382	2152
Tomas	head	E	574	1569
Tomas	had	a	661	1532
Tomas	hod	A	637	1150
Tomas	HUD	v	580	1210
Tomas	hawed	O	587	1037
Tomas	hoed	o	438	911
Tomas	whod	u	342	957