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

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

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