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

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

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