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

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

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