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

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

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