From the word 'BEHIND', how many independent words can be made without changing the order of the letters and using each letter only once ?

B. 2

How many pairs of letters are there in the word 'HORIZON' which have as many letters between them in the word as in the English alphabet ?

D. MORE THAN THREE

If any two letters in the word  'PRISON' have as many letters between them in the word as there are in the English alphabet, they form an alpha-pair. How many such alpha-pairs are there in the word 'PRISON' ?

E. MORE THAN 3

How many independent words can 'DETERMINATION' be divided into without changing the order of the letters and using each letter only once ?

B. TWO

From the word 'LAPAROSCOPY', how many independent meaningful words can be made without changing the order of the letters and using each letter only once ?

B. 2