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

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

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