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

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

*GRAMMAR*
kiki -> RED 
 blicket -> GREEN 
 dax -> YELLOW 
 zup -> PURPLE 
 u1 tufa -> [u1] [u1] 
 u1 gazzer x1 -> [u1] [x1] 
 u1 fep u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 