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

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

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