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

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

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