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

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

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