I should mention in passing searching

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
i should mention in passing	`1.34`	`0.9`	`3586`	11	28
i	`0.95`	`0.4`	`5712`	4	1
should	`1.54`	`0.4`	`9329`	24	6
mention	`0.66`	`0.8`	`636`	94	7
in	`0.34`	`0.7`	`2072`	83	2
passing	`1.58`	`0.9`	`7981`	90	7

Keyword	CPC	PCC	Volume	Score
mention in passing meaning	0.91	0.6	5124	12
mentioned in passing meaning	1.44	0.1	3389	41
what to say for someone passing	1.43	0.2	886	92
what's said in passing	1.7	0.1	2194	80
refer to in passing	1.84	1	7518	86
quotes about passing on	0.17	0.5	5574	9
if you are being passed you should	1.15	0.1	198	30
should be passed by reference	1.97	0.9	9371	15
what to say when someone passes	1.04	0.8	3552	62
in general you should pass	1.35	0.4	9083	97
quotes for passing the exam	1.03	1	569	93
how to say i passed an exam	1.35	0.3	1382	39
remembering quotes for those that have passed	0.42	0.9	362	29
when to pass by reference	0.54	0.8	7274	56
things to say when someone passes	0.11	0.7	9986	17
what to write when someone passes	1.38	0.7	9865	6
in the passing meaning	1.3	1	3253	25
what does in passing mean	0.39	0.3	8245	65
pass them on meaning	0.46	0.9	8407	76
the passing there phrase meaning	1.88	0.9	5983	16
passing explanation of meaning	1.03	0.9	2074	34
mere pass meaning in english	1.1	0.1	3896	32
what is passing by reference	1.38	0.1	1140	29
passing explanation of definition	1.93	0.8	5273	33
word for passing on	0.14	0.2	3004	92
what does pass me mean	1.82	0.2	4810	89