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

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

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