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

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

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