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

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

*GRAMMAR*
kiki -> PINK 
 dax -> BLUE 
 lug -> PURPLE 
 wif -> RED 
 u1 zup u2 -> [u2] [u2] [u1] [u2] 
 x1 blicket -> [x1] [x1] [x1] [x1] [x1] [x1] 
 u1 tufa -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 