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

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

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