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

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

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