*SUPPORT*
IN: wif kiki tufa fep kiki OUT: PINK BLUE BLUE PINK BLUE BLUE BLUE
IN: wif gazzer OUT: PINK PINK
IN: kiki tufa OUT: BLUE BLUE
IN: blicket wif blicket OUT: RED PINK RED
IN: dax gazzer OUT: PURPLE PURPLE
IN: wif tufa OUT: PINK PINK
IN: blicket gazzer fep dax OUT: RED RED RED RED PURPLE
IN: blicket dax tufa OUT: RED PURPLE PURPLE
IN: kiki gazzer OUT: BLUE BLUE
IN: dax OUT: PURPLE
IN: kiki OUT: BLUE
IN: blicket tufa fep kiki OUT: RED RED RED RED BLUE
IN: kiki wif dax OUT: BLUE PINK PURPLE
IN: blicket fep kiki OUT: RED RED BLUE

*QUERY*
IN: dax wif fep wif OUT: PURPLE PINK PURPLE PINK PINK
IN: blicket gazzer OUT: RED RED
IN: wif OUT: PINK
IN: blicket dax gazzer fep wif OUT: RED PURPLE PURPLE RED PURPLE PURPLE PINK
IN: blicket OUT: RED
IN: dax fep dax fep wif OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PINK
IN: kiki fep wif OUT: BLUE BLUE PINK
IN: dax fep wif OUT: PURPLE PURPLE PINK
IN: blicket tufa OUT: RED RED
IN: dax tufa OUT: PURPLE PURPLE

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