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

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

*GRAMMAR*
blicket -> PINK 
 fep -> PURPLE 
 zup -> YELLOW 
 dax -> BLUE 
 x1 tufa x2 -> [x2] [x1] 
 u1 kiki -> [u1] [u1] [u1] 
 x1 lug x2 -> [x2] [x1] [x1] [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 