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

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

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