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

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

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