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

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

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