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

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

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