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

Find the number of permutations of the letters of the word CONTRADICTORY such that neither the pattern "CON" nor "RAD" nor "ORY" appears

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 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 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