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

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

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