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

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

*GRAMMAR*
lug -> PINK 
 kiki -> RED 
 wif -> GREEN 
 dax -> PURPLE 
 x1 gazzer u1 -> [u1] [u1] [x1] 
 x1 tufa x2 -> [x2] [x1] 
 u1 blicket u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 