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

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

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