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

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

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