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

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

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