*SUPPORT*
IN: wif tufa lug OUT: PURPLE BLUE
IN: gazzer OUT: YELLOW
IN: gazzer lug tufa blicket zup wif kiki OUT: PURPLE PURPLE PURPLE YELLOW BLUE PINK
IN: blicket tufa blicket OUT: PINK PINK
IN: lug OUT: BLUE
IN: wif tufa gazzer OUT: PURPLE YELLOW
IN: gazzer tufa lug OUT: YELLOW BLUE
IN: blicket blicket OUT: PINK PINK
IN: lug zup lug tufa wif OUT: BLUE PURPLE BLUE
IN: wif kiki OUT: PURPLE PURPLE PURPLE
IN: wif OUT: PURPLE
IN: wif tufa wif kiki OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: wif tufa blicket OUT: PURPLE PINK
IN: lug tufa lug OUT: BLUE BLUE

*QUERY*
IN: blicket OUT: PINK
IN: gazzer tufa lug kiki OUT: YELLOW BLUE YELLOW BLUE YELLOW BLUE
IN: blicket zup gazzer OUT: YELLOW PINK
IN: wif zup gazzer tufa blicket kiki zup gazzer OUT: YELLOW YELLOW PINK YELLOW PINK YELLOW PINK PURPLE
IN: wif blicket OUT: PURPLE PINK
IN: gazzer kiki OUT: YELLOW YELLOW YELLOW
IN: lug tufa gazzer OUT: BLUE YELLOW
IN: lug tufa wif OUT: BLUE PURPLE
IN: blicket tufa wif OUT: PINK PURPLE
IN: gazzer blicket OUT: YELLOW PINK

*GRAMMAR*
wif -> PURPLE 
 gazzer -> YELLOW 
 blicket -> PINK 
 lug -> BLUE 
 u1 tufa u2 -> [u1] [u2] 
 x1 zup x2 -> [x2] [x1] 
 x1 kiki -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 