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

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

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