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

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

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