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

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

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