*SUPPORT*
IN: tufa OUT: BLUE
IN: blicket OUT: PINK
IN: kiki zup tufa OUT: RED RED BLUE
IN: kiki fep zup tufa kiki OUT: RED GREEN GREEN BLUE RED
IN: tufa kiki zup tufa OUT: BLUE RED RED BLUE
IN: tufa dax kiki OUT: RED BLUE
IN: fep dax blicket zup fep zup kiki OUT: PINK PINK GREEN GREEN RED GREEN
IN: kiki zup kiki OUT: RED RED RED
IN: tufa zup fep blicket OUT: BLUE BLUE GREEN PINK
IN: kiki fep dax fep zup kiki OUT: RED GREEN GREEN RED GREEN
IN: kiki OUT: RED
IN: fep kiki gazzer OUT: GREEN RED GREEN RED GREEN RED GREEN RED
IN: fep dax kiki OUT: RED GREEN
IN: blicket kiki OUT: PINK RED

*QUERY*
IN: blicket dax fep gazzer OUT: GREEN PINK GREEN PINK GREEN PINK GREEN PINK
IN: tufa zup tufa OUT: BLUE BLUE BLUE
IN: blicket dax blicket OUT: PINK PINK
IN: blicket kiki zup kiki OUT: PINK RED RED RED
IN: blicket zup fep gazzer OUT: PINK PINK GREEN GREEN GREEN GREEN
IN: blicket fep OUT: PINK GREEN
IN: fep gazzer OUT: GREEN GREEN GREEN GREEN
IN: blicket zup tufa fep zup tufa OUT: PINK PINK BLUE GREEN GREEN BLUE
IN: kiki fep OUT: RED GREEN
IN: tufa dax kiki gazzer OUT: RED BLUE RED BLUE RED BLUE RED BLUE

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