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

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

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