Portucel Industrial , BPI , BCP , Sonae Investimentos , Sonae Indústria , Portugal Telecom , BFE , Cimpor e Semapa .
1	Portucel	portucel	PROPN	PNM	_	0	root	_	_
2	Industrial	industrial	PROPN	PNM	_	1	flat	_	_
3	,	,	PUNCT	PNT	_	4	punct	_	_
4	BPI	bpi	PROPN	PNM	_	1	parataxis	_	_
5	,	,	PUNCT	PNT	_	6	punct	_	_
6	BCP	bcp	PROPN	PNM	_	4	parataxis	_	_
7	,	,	PUNCT	PNT	_	8	punct	_	_
8	Sonae	sonae	PROPN	PNM	_	6	parataxis	_	_
9	Investimentos	investimentos	PROPN	PNM	_	8	flat	_	_
10	,	,	PUNCT	PNT	_	11	punct	_	_
11	Sonae	sonae	PROPN	PNM	_	8	parataxis	_	_
12	Indústria	indústria	PROPN	PNM	_	11	flat	_	_
13	,	,	PUNCT	PNT	_	14	punct	_	_
14	Portugal	portugal	PROPN	PNM	_	11	parataxis	_	_
15	Telecom	telecom	PROPN	PNM	_	14	flat	_	_
16	,	,	PUNCT	PNT	_	17	punct	_	_
17	BFE	bfe	PROPN	PNM	_	14	parataxis	_	_
18	,	,	PUNCT	PNT	_	19	punct	_	_
19	Cimpor	cimpor	PROPN	PNM	_	17	parataxis	_	_
20	e	e	CCONJ	CJ	_	21	cc	_	_
21	Semapa	semapa	PROPN	PNM	_	17	parataxis	_	_
22	.	.	PUNCT	PNT	_	1	punct	_	_
