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

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

*GRAMMAR*
lug -> PINK 
 kiki -> BLUE 
 dax -> PURPLE 
 gazzer -> YELLOW 
 x1 zup -> [x1] [x1] 
 x1 tufa x2 -> [x2] [x2] [x2] [x2] [x1] 
 x1 wif u1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 