GROUPS IN NUMBER ORDER

Group	No. of times	(Group)	(No. of times)
I	10	XIIIb	1
II	5	XIV	1
III	7	XV	7
IVa	15	XVI	2
IVb/h	56	XVII	4
IVg	1	XVIII	7
IVd	28	XIX	1
IVe	2	XX	6
IVz	30	XXI	4
IVq	1	XXII	5
IVi	3	XXIII	1
IVk	4	XXIVa	2
V	9	XXIVb	8
VI	1	XXIVg	20
VII	1	XXIVd	4
VIII	2	XXIVe	1
IXa	11	XXIVz	1
IXb	14	XXVa	16
IXg	2	XXVb	4
X	8	XXVI	2
XI	15	XXVII	1
XII	18	XXVIII	3
XIIIa	9