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

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

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