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

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

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