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

*QUERY*
IN: gazzer blicket zup OUT: BLUE YELLOW
IN: lug zup fep OUT: GREEN YELLOW YELLOW
IN: lug OUT: GREEN
IN: zup gazzer OUT: YELLOW BLUE
IN: gazzer fep OUT: BLUE BLUE
IN: wif blicket zup fep tufa OUT: PURPLE YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: zup blicket wif fep tufa OUT: YELLOW PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: gazzer gazzer OUT: BLUE BLUE
IN: lug fep tufa OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: zup OUT: YELLOW

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