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

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

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