*SUPPORT*
IN: wif kiki gazzer OUT: PINK GREEN GREEN GREEN GREEN GREEN
IN: wif gazzer OUT: PINK PINK PINK PINK PINK
IN: fep lug dax kiki OUT: GREEN BLUE BLUE BLUE
IN: tufa gazzer OUT: RED RED RED RED RED
IN: kiki fep fep gazzer OUT: GREEN BLUE BLUE BLUE BLUE BLUE BLUE
IN: fep fep gazzer dax fep dax tufa OUT: RED BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: tufa lug OUT: RED RED RED
IN: kiki fep tufa OUT: GREEN BLUE RED
IN: kiki wif lug OUT: GREEN PINK GREEN PINK GREEN PINK
IN: kiki gazzer OUT: GREEN GREEN GREEN GREEN GREEN
IN: kiki OUT: GREEN
IN: kiki fep dax kiki dax kiki dax tufa OUT: RED GREEN GREEN GREEN BLUE
IN: tufa OUT: RED
IN: kiki lug dax tufa OUT: RED GREEN GREEN GREEN

*QUERY*
IN: kiki tufa kiki gazzer OUT: GREEN RED GREEN GREEN GREEN GREEN GREEN
IN: tufa tufa OUT: RED RED
IN: tufa dax tufa OUT: RED RED
IN: kiki fep OUT: GREEN BLUE
IN: wif OUT: PINK
IN: fep OUT: BLUE
IN: kiki gazzer dax wif OUT: PINK GREEN GREEN GREEN GREEN GREEN
IN: fep gazzer dax wif dax kiki OUT: GREEN PINK BLUE BLUE BLUE BLUE BLUE
IN: fep gazzer OUT: BLUE BLUE BLUE BLUE BLUE
IN: fep kiki wif OUT: BLUE GREEN PINK

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