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

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

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