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

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

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