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

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

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