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

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

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