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

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

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