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

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

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