Keyword Analysis & Research: can we write capital letter after comma

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
can we write capital letter after comma	1.24	0.1	569	29	39
can	0.63	0.5	1000	41	3
we	0.8	0.3	6442	92	2
write	1.32	0.8	7129	89	5
capital	1.67	0.8	3588	69	7
letter	1.7	0.7	8858	84	6
after	0.97	0.3	5668	42	5
comma	0.34	0.8	2430	36	5

Keyword	CPC	PCC	Volume	Score
can we write capital letter after comma	0.71	0.3	6883	36