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

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

*GRAMMAR*
tufa -> GREEN 
 wif -> BLUE 
 lug -> RED 
 blicket -> YELLOW 
 x1 fep -> [x1] [x1] [x1] 
 x1 dax x2 -> [x1] [x2] [x1] 
 u1 gazzer u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 