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

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

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