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

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

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