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

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

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