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

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

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