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

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

*GRAMMAR*
blicket -> PURPLE 
 zup -> PINK 
 kiki -> YELLOW 
 wif -> RED 
 u1 tufa u2 -> [u1] [u2] 
 x1 dax u1 -> [u1] [x1] 
 u1 fep -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 