Number 4 is:
N-ESE
Sequence is
ONE, TWO, THREE, FOUR, FIVE, SIX as read on the phone keypad, following directions. For ONE, start at key 6 (letter "O"), stay where you are (key 6, letter "N"), move N (key 3, letter "E"). For THREE, start at key 8 (letter "T"), move NW (key 4, letter "H"), move S (key 7, letter "R"), move NE (key 3, letter "E"), stay where you are (key 3, letter "E").
etc.