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

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

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