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

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

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