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

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

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