Distribution of phonetics classes

LECTURS	WB	SK	SR	DATES/MONTH
ASSIST	JW	EH	LS	13	4
GROUPS	1	2	3
ASSIST	EH	LS	JW	20
GROUPS	3	1	2
ASSIST	LS	JW	EH	27
GROUPS	2	3	1
ASSIST	JW	EH	LS	4	5
GROUPS	1	2	3
ASSIST	EH	LS	JW	11
GROUPS	3	1	2
ASSIST	LS	JW	EH	18
GROUPS	2	3	1