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

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

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