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bece-641	1	1	bece	ORG
bece-641	1	2	newsletter bece	PERSON
bece-641	1	3	2021 1273	DATE
bece-641	2	1	28	CARDINAL
bece-641	2	2	sun, l.h. & hu	ORG
bece-641	2	3	l.l.	PERSON
bece-641	2	4	sun	PERSON
bece-641	2	5	l.h.	GPE
bece-641	2	6	tianjin university	ORG
bece-641	5	1	journal of east china normal university (education	ORG
bece-641	5	2	28	CARDINAL
bece-641	5	3	74	CARDINAL
bece-641	8	1		CARDINAL
bece-641	8	2	0.61	CARDINAL
bece-641	8	3	0.5	CARDINAL
bece-641	9	1		CARDINAL
bece-641	9	2	three	CARDINAL
bece-641	10	1	2021	CARDINAL
bece-641	12	1	4.0	CARDINAL
bece-641	13	1	2021 1274 first	DATE
bece-641	13	2	0.86	CARDINAL
bece-641	13	3	0.001	CARDINAL
bece-641	14	1	2.68	CARDINAL
bece-641	14	2	0.001	CARDINAL
bece-641	14	3	0.61	CARDINAL
bece-641	14	4	0.001	CARDINAL
bece-641	14	5	0.82	CARDINAL
bece-641	14	6	0.001	CARDINAL
bece-641	14	7	0.50	CARDINAL
bece-641	14	8	0.001	CARDINAL
bece-641	16	1	second	ORDINAL
bece-641	16	2	0.34	CARDINAL
bece-641	16	3	0.001	CARDINAL
bece-641	16	4	0.65	CARDINAL
bece-641	16	5	0.001	CARDINAL
bece-641	16	6	0.31	CARDINAL
bece-641	16	7	0.05	CARDINAL
bece-641	16	8	0.25	CARDINAL
bece-641	16	9	0.05	CARDINAL
bece-641	16	10	0.40	CARDINAL
bece-641	16	11	0.01	CARDINAL
bece-641	17	1	0.31	CARDINAL
bece-641	17	2	0.001	CARDINAL
bece-641	18	1	0.51	CARDINAL
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bece-641	18	3	0.22	CARDINAL
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bece-641	18	5	0.19	CARDINAL
bece-641	18	6	0.05	CARDINAL
bece-641	18	7	0.20	CARDINAL
bece-641	18	8	0.05	CARDINAL
bece-641	20	1		CARDINAL
bece-641	20	2	2.67	CARDINAL
bece-641	20	3	0.05	CARDINAL
bece-641	21	1	0.77	CARDINAL
bece-641	21	2	0.001	CARDINAL
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bece-641	22	1		CARDINAL
bece-641	22	2	2	CARDINAL
bece-641	22	3	24.68	CARDINAL
bece-641	22	4	0.001	CARDINAL
bece-641	23	1	0.43	CARDINAL
bece-641	23	2	0.001	CARDINAL
bece-641	23	3	0.26	CARDINAL
bece-641	23	4	0.001	CARDINAL
bece-641	23	5	0.24	CARDINAL
bece-641	23	6	0.001	CARDINAL
bece-641	24	1		CARDINAL
bece-641	24	2	chi 2	PERSON
bece-641	24	3	23.53	CARDINAL
bece-641	24	4	0.001	CARDINAL
bece-641	24	5	2021 1275	CARDINAL
bece-641	25	1	0.41	CARDINAL
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bece-641	25	5	0.17	CARDINAL
bece-641	25	6	0.001	CARDINAL
bece-641	30	1		CARDINAL
bece-641	30	2	chi 2	PERSON
bece-641	30	3	32.72	CARDINAL
bece-641	30	4	0.001	CARDINAL
bece-641	31	1	1.47	CARDINAL
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bece-641	37	1	journal of east china normal university	ORG
bece-641	37	2	2021	CARDINAL
bece-641	37	3	39(11):45	CARDINAL