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

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

*GRAMMAR*
lug -> GREEN 
 zup -> PURPLE 
 kiki -> BLUE 
 tufa -> PINK 
 x1 dax -> [x1] [x1] [x1] [x1] [x1] 
 u1 wif u2 -> [u2] [u2] [u2] [u1] [u1] [u2] [u2] 
 x1 fep u1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 