In the word ‘CREATION’, how many pairs of the letters have the same letters between them (both forward and backward direction) as in the English alphabet?

In the word ‘MONETARY’, how many pairs of the letters have the same number of letters between them (both forward and backward direction) as in the English alphabet?

In the word "ANALYST", how many pairs of the letters have the same number of letters between them (only in backward direction) as in the English alphabet?