*SUPPORT*
IN: dax kiki fep OUT: PURPLE PURPLE PURPLE PURPLE
IN: wif fep OUT: GREEN GREEN
IN: tufa gazzer gazzer OUT: PINK PINK PINK PINK
IN: dax tufa dax gazzer OUT: PURPLE PINK PURPLE PURPLE PINK PURPLE
IN: dax zup kiki fep OUT: PURPLE BLUE BLUE PURPLE BLUE BLUE
IN: zup OUT: BLUE
IN: zup gazzer OUT: BLUE BLUE
IN: dax fep fep OUT: PURPLE PURPLE PURPLE PURPLE
IN: dax wif kiki gazzer OUT: PURPLE GREEN GREEN PURPLE GREEN GREEN
IN: wif kiki OUT: GREEN GREEN
IN: tufa dax fep gazzer OUT: PINK PURPLE PINK PURPLE PINK PURPLE PINK PURPLE
IN: dax wif gazzer gazzer OUT: PURPLE GREEN PURPLE GREEN PURPLE GREEN PURPLE GREEN
IN: dax OUT: PURPLE
IN: zup zup wif kiki gazzer OUT: BLUE BLUE GREEN GREEN BLUE BLUE GREEN GREEN

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

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