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

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

*GRAMMAR*
dax -> PURPLE 
 lug -> RED 
 kiki -> GREEN 
 gazzer -> PINK 
 u1 blicket u2 -> [u2] [u2] [u1] 
 u1 zup -> [u1] [u1] 
 x1 wif u1 -> [u1] [x1] [u1] [u1] [u1] [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 