*SUPPORT*
IN: dax OUT: RED
IN: wif gazzer OUT: PURPLE PURPLE PURPLE PURPLE
IN: dax kiki OUT: RED RED RED
IN: lug OUT: GREEN
IN: tufa kiki zup dax dax OUT: PINK PINK PINK RED RED
IN: lug kiki OUT: GREEN GREEN GREEN
IN: tufa kiki zup wif zup lug gazzer OUT: PINK PINK PINK PURPLE GREEN GREEN GREEN GREEN
IN: wif kiki OUT: PURPLE PURPLE PURPLE
IN: wif wif gazzer OUT: PURPLE PURPLE PURPLE PURPLE PURPLE
IN: wif tufa zup wif kiki zup tufa kiki OUT: PURPLE PINK PURPLE PURPLE PURPLE PINK PINK PINK
IN: tufa gazzer OUT: PINK PINK PINK PINK
IN: tufa OUT: PINK
IN: lug gazzer OUT: GREEN GREEN GREEN GREEN
IN: tufa tufa wif tufa tufa kiki OUT: PINK PINK PURPLE PINK PINK PINK PINK

*QUERY*
IN: tufa zup lug gazzer OUT: PINK GREEN GREEN GREEN GREEN
IN: tufa gazzer zup dax OUT: PINK PINK PINK PINK RED
IN: lug dax kiki OUT: GREEN RED RED RED
IN: dax tufa gazzer zup dax zup lug OUT: RED PINK PINK PINK PINK RED GREEN
IN: tufa kiki OUT: PINK PINK PINK
IN: dax gazzer OUT: RED RED RED RED
IN: lug gazzer zup lug kiki OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: lug tufa gazzer OUT: GREEN PINK PINK PINK PINK
IN: wif OUT: PURPLE
IN: dax zup wif kiki zup tufa kiki OUT: RED PURPLE PURPLE PURPLE PINK PINK PINK

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