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

*QUERY*
IN: tufa OUT: GREEN
IN: zup tufa lug OUT: YELLOW GREEN YELLOW GREEN
IN: zup zup zup OUT: YELLOW YELLOW YELLOW
IN: fep fep gazzer blicket OUT: RED RED RED RED RED RED
IN: tufa gazzer OUT: GREEN GREEN
IN: fep gazzer blicket OUT: RED RED RED RED
IN: fep gazzer OUT: RED RED
IN: tufa gazzer blicket blicket OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: zup zup blicket OUT: YELLOW YELLOW YELLOW YELLOW
IN: zup OUT: YELLOW

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