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

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

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