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

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

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