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

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

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