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

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

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