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

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

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