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

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

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