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

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

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