Directions: Study the following information carefully and answer the questions given below.

The first 16 letters of the alphabetical series are coded from 1 to 16 in such a way that A can be coded as either 1 or 16, and B can be coded as either 2 or 15 ........ O can be coded either 15 or 2, and P can be coded either 16 or 1. But no two letters can be coded as the same number.

Further, it is known that -

I) Vowels are coded as a single digit.

II) The letters whose sum of digits of the possible codes is the same are coded as their place value. 

III) The 8th, 6th, 9th and 11th letters of the word 'TRADEJACKSHON' are not coded as their place value. 

Also, the following conditions are applied -

1) If both the first and last letters of a word are consonant then the code of the first letter will use as the code of the last letter. This condition will not be applicable if the first and last letters are adjacent to each other as per the English alphabet series.

2) If both the first and last letters of a word are vowels then codes will be interchanged. This condition will not be applicable if the word has repetitive vowels.

3) If there are two consecutive vowels in the word, then the code of each vowel is replaced by the code of the immediate next letter in the English alphabetical order. This condition will not be applicable if the word ends with a vowel.