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

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

*GRAMMAR*
fep -> GREEN 
 gazzer -> PURPLE 
 wif -> BLUE 
 lug -> YELLOW 
 u1 blicket -> [u1] [u1] 
 x1 kiki x2 -> [x1] [x2] [x2] 
 u1 zup u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 