*SUPPORT*
IN: lug lug fep gazzer lug OUT: PURPLE PURPLE YELLOW PURPLE PURPLE PURPLE
IN: lug gazzer fep OUT: PURPLE YELLOW YELLOW YELLOW
IN: wif gazzer wif zup fep OUT: BLUE BLUE YELLOW BLUE YELLOW BLUE YELLOW
IN: kiki tufa OUT: GREEN GREEN
IN: lug kiki tufa OUT: PURPLE GREEN GREEN
IN: wif fep tufa zup lug OUT: BLUE YELLOW YELLOW PURPLE
IN: fep zup lug OUT: YELLOW PURPLE
IN: fep tufa OUT: YELLOW YELLOW
IN: wif lug fep gazzer lug OUT: BLUE PURPLE YELLOW PURPLE PURPLE PURPLE
IN: kiki fep tufa zup lug OUT: GREEN YELLOW YELLOW PURPLE
IN: wif gazzer kiki OUT: BLUE GREEN GREEN GREEN
IN: lug wif tufa OUT: PURPLE BLUE BLUE
IN: wif tufa OUT: BLUE BLUE
IN: kiki gazzer wif OUT: GREEN BLUE BLUE BLUE

*QUERY*
IN: lug tufa OUT: PURPLE PURPLE
IN: wif lug tufa OUT: BLUE PURPLE PURPLE
IN: wif tufa zup wif OUT: BLUE BLUE BLUE
IN: fep gazzer fep tufa OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: wif wif tufa zup fep OUT: BLUE BLUE BLUE YELLOW
IN: fep OUT: YELLOW
IN: lug gazzer lug zup kiki OUT: PURPLE PURPLE GREEN PURPLE GREEN PURPLE GREEN
IN: fep wif tufa zup kiki OUT: YELLOW BLUE BLUE GREEN
IN: fep fep gazzer wif tufa OUT: YELLOW YELLOW BLUE BLUE BLUE BLUE BLUE BLUE
IN: lug gazzer lug kiki OUT: PURPLE PURPLE GREEN PURPLE GREEN PURPLE GREEN

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