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

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

*GRAMMAR*
dax -> GREEN 
 lug -> YELLOW 
 blicket -> BLUE 
 wif -> PURPLE 
 u1 gazzer -> [u1] [u1] 
 u1 fep u2 -> [u2] [u2] [u2] [u1] 
 x1 zup u1 -> [u1] [x1] [x1] [u1] [u1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 