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

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

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