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

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

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