[Steven W.]

the last letter of the first word

the first letters of the first word(s) = R,B,G
the last letters of the (same) first word(s) = D,E,D

[generally]

Whoa! Good one! Thanks!

[WildHighlander57]

Steven W. wrote:

“the last letter of the first word

the first letters of the first word(s) = R,B,G
the last letters of the (same) first word(s) = D,E,D”

OK many thanks for the decode!