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

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

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