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

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

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