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

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

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