i have reached out to a few references , and the organization which I've applied to requires 3 references on a references check form

Should I provide two copies of the references check form

a) the first reference check form would have all 3 references who have provided both their phone number and email

b) a second reference check form with 2 references with both phone + email , as well as one email-only reference (this person would carry great weight due to their position) but they are unable to provide a phone number due to their schedule being packed and unable to pick up calls during their many meetings

or should I just provide a)?