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

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

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