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

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

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