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

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

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