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

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

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