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

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

*GRAMMAR*
tufa -> RED 
 fep -> BLUE 
 zup -> PURPLE 
 blicket -> YELLOW 
 x1 wif -> [x1] [x1] 
 u1 lug -> [u1] [u1] 
 u1 kiki u2 -> [u2] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 