regex group in group

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
regex group in group	1.37	0.1	4347	88	20
regex	1.57	0.6	6088	99	5
group	0.62	0.1	7121	43	5
in	0.82	0.6	3165	63	2
group	1.94	0.5	183	33	5

Keyword	CPC	PCC	Volume	Score
regex group in group	1.23	0.9	4987	97
capturing group vs non capturing group regex	1.63	0.3	9727	41
regex capture group vs non capture group	0.68	0.9	1990	81
regex capture group within a capture group	0.49	0.4	6473	76
capturing group and non capturing group regex	0.21	0.9	6896	60
group in regex java	1.09	0.5	7562	63
how to use grouping in regex	1.46	0.8	6621	35
c# regex group	1.3	0.8	8480	16
c# regex named group	0.21	0.9	2179	85
regex group of characters	1.91	0.8	9673	28
java regex named group	1.1	0.2	2378	74
javascript regex named group	1.04	0.5	9418	41
javascript get regex group	1.54	0.5	7498	16
regex replace in group	0.46	0.2	7187	54
java regex group name	1.16	1	6212	67
js regex named group	0.73	0.3	1547	39
group parts of the regex together	0.73	0.2	4954	63
group in regular expression	0.94	0.8	7834	22
js regex get group	1.5	0.1	2042	60
javascript regex exec groups	1.7	0.9	9576	18