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

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

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