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

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

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