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

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

*GRAMMAR*
lug -> PURPLE 
 wif -> BLUE 
 kiki -> GREEN 
 gazzer -> YELLOW 
 x1 zup u1 -> [x1] [u1] 
 x1 blicket x2 -> [x1] [x2] 
 x1 fep x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 