*SUPPORT*
IN: gazzer fep blicket lug OUT: PURPLE PURPLE PINK PURPLE PURPLE PINK
IN: wif fep kiki OUT: GREEN GREEN BLUE
IN: kiki OUT: BLUE
IN: blicket fep blicket lug OUT: PINK PINK PINK PINK PINK PINK
IN: gazzer tufa OUT: PURPLE PURPLE PURPLE
IN: wif gazzer fep blicket lug OUT: GREEN PURPLE PURPLE PINK GREEN PURPLE PURPLE PINK
IN: gazzer gazzer fep kiki OUT: PURPLE PURPLE PURPLE BLUE
IN: blicket tufa OUT: PINK PINK PINK
IN: gazzer wif kiki OUT: PURPLE GREEN BLUE
IN: wif fep blicket OUT: GREEN GREEN PINK
IN: wif gazzer OUT: GREEN PURPLE
IN: blicket OUT: PINK
IN: gazzer fep kiki OUT: PURPLE PURPLE BLUE
IN: wif fep wif OUT: GREEN GREEN GREEN

*QUERY*
IN: wif fep wif lug OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: kiki lug OUT: BLUE BLUE
IN: wif OUT: GREEN
IN: gazzer OUT: PURPLE
IN: wif fep gazzer OUT: GREEN GREEN PURPLE
IN: blicket blicket lug OUT: PINK PINK PINK PINK
IN: kiki fep blicket OUT: BLUE BLUE PINK
IN: wif wif tufa OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: blicket wif OUT: PINK GREEN
IN: kiki fep wif OUT: BLUE BLUE GREEN

*GRAMMAR*
gazzer -> PURPLE 
 blicket -> PINK 
 wif -> GREEN 
 kiki -> BLUE 
 x1 lug -> [x1] [x1] 
 u1 fep u2 -> [u1] [u1] [u2] 
 x1 tufa -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 