The number of permuta!ons of the letters of the word HINDUSTAN such that neither the pattern 'HIN' nor DUS' nor 'TAN' appears, are :

The number of permutalons of the letters of the word HINDUSTAN such that neither the pattern 'HIN' nor DUS' nor 'TAN' appears,are

The number of permutations of the letters of the word ENGINEERING in which neither two E's nor two G's comes together is

The number of permutation of all the letters of the word PERMUTATION such that any two consecutive letters in the arrangement are neither both vowels nor both identical is

The number of ways of permuting the letters of the word DEVIL so that neither D is the first letter nor L is the last letter is

The number of arrangements of the letters of the word 'BANANA' in which neither all the 3 A's nor 2 N's come together is