*SUPPORT*
IN: kiki fep OUT: YELLOW YELLOW
IN: gazzer kiki OUT: GREEN YELLOW
IN: kiki fep tufa OUT: YELLOW YELLOW YELLOW YELLOW
IN: dax zup tufa OUT: RED PURPLE RED PURPLE
IN: zup fep OUT: PURPLE PURPLE
IN: zup blicket gazzer fep blicket dax fep OUT: PURPLE GREEN GREEN RED RED
IN: zup kiki fep tufa OUT: PURPLE YELLOW YELLOW PURPLE YELLOW YELLOW
IN: gazzer fep OUT: GREEN GREEN
IN: kiki kiki tufa OUT: YELLOW YELLOW YELLOW YELLOW
IN: gazzer tufa blicket zup OUT: GREEN GREEN PURPLE
IN: gazzer kiki fep blicket kiki fep OUT: GREEN YELLOW YELLOW YELLOW YELLOW
IN: zup tufa OUT: PURPLE PURPLE
IN: gazzer kiki blicket gazzer blicket gazzer fep tufa OUT: GREEN YELLOW GREEN GREEN GREEN GREEN GREEN
IN: dax OUT: RED

*QUERY*
IN: zup fep blicket dax OUT: PURPLE PURPLE RED
IN: zup dax zup fep blicket zup blicket zup OUT: PURPLE RED PURPLE PURPLE PURPLE PURPLE
IN: gazzer blicket kiki blicket gazzer OUT: GREEN YELLOW GREEN
IN: kiki gazzer fep OUT: YELLOW GREEN GREEN
IN: dax tufa OUT: RED RED
IN: gazzer kiki blicket kiki dax fep OUT: GREEN YELLOW YELLOW RED RED
IN: gazzer fep blicket gazzer fep blicket dax OUT: GREEN GREEN GREEN GREEN RED
IN: zup gazzer fep OUT: PURPLE GREEN GREEN
IN: zup OUT: PURPLE
IN: dax gazzer OUT: RED GREEN

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