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

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

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