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

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

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