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

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

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