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

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

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