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

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

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