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

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

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