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

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

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