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

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

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