ICPC North America Qualifier 2015, Problem F

A pangram is a phrase that includes at least one occurrence of each of the $26$ letters, $a\dots z$. You're probably familiar with this one:

The quick brown fox jumps over the lazy dog.

Your job is to recognize pangrams. For phrases that don't contain every letter, report what letters are missing. We'll say that a particular letter occurs in the phrase if it occurs as either uppercase or lowercase.

Input Specification

Input starts with a line containing an integer $1\le N\le 50$. The next $N$ lines are each a single phrase, possibly containing uppercase and lowercase letters, spaces, decimal digits and punctuation characters ., ,, ?, !, ' and ". Each phrase contains at least one and no more than $100$ characters.

Output Specification

For each input phrase, output pangram if it qualifies as a pangram. Otherwise, output the word missing followed by a space and then the list of letters that didn't occur in the phrase. The list of missing letters should be reported in lowercase and should be sorted alphabetically.

Sample Input

3
The quick brown fox jumps over the lazy dog.
ZYXW, vu TSR Ponm lkj ihgfd CBA.
.,?!'" 92384 abcde FGHIJ

Sample Output

pangram
missing eq
missing klmnopqrstuvwxyz