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

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

*GRAMMAR*
zup -> BLUE 
 tufa -> GREEN 
 lug -> YELLOW 
 blicket -> RED 
 u1 wif -> [u1] [u1] [u1] [u1] 
 x1 kiki x2 -> [x2] [x2] [x1] [x2] [x1] 
 x1 gazzer -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 