*SUPPORT*
IN: wif fep OUT: YELLOW YELLOW
IN: lug gazzer gazzer tufa OUT: RED RED RED RED RED RED RED RED
IN: wif fep gazzer OUT: YELLOW YELLOW YELLOW YELLOW
IN: blicket lug gazzer gazzer OUT: BLUE RED BLUE RED BLUE RED BLUE RED
IN: wif fep tufa OUT: YELLOW YELLOW YELLOW YELLOW
IN: zup fep tufa tufa OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: zup OUT: GREEN
IN: blicket wif zup OUT: BLUE YELLOW GREEN
IN: wif blicket fep tufa OUT: YELLOW BLUE BLUE YELLOW BLUE BLUE
IN: wif blicket fep OUT: YELLOW BLUE BLUE
IN: wif OUT: YELLOW
IN: zup gazzer OUT: GREEN GREEN
IN: lug OUT: RED
IN: blicket wif gazzer tufa OUT: BLUE YELLOW BLUE YELLOW BLUE YELLOW BLUE YELLOW

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

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