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

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

*GRAMMAR*
dax -> YELLOW 
 gazzer -> BLUE 
 lug -> GREEN 
 tufa -> RED 
 x1 wif u1 -> [u1] [x1] 
 u1 fep -> [u1] [u1] 
 x1 blicket x2 -> [x2] [x1] [x1] [x1] [x1] [x1] [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 