a. I risked my life for Jeff, and I want you to know that I'd risk my life for every one of you.
b. I risked my life for Jeff, and I want you to know that I'd risk my life for each of you.
c. I risked my life for Jeff, and I want you to know that I'd risk my life for all of you.
Which of the above sentences could be used instead of:
d. I risked my life for Jeff, and I want you to know that I'd risk my life for any one of you.
?
My problem with the first three sentences is that they could mean that if the occasion presents itself, I will risk my life to save all of you (the whole group).
(b) sounds somewhat strange to me. I think (a) is ambiguous. I think (c) isn't really ambiguous, but some people might use it instead of (d).
Many thanks