*SUPPORT*
IN: blicket gazzer OUT: PINK PINK
IN: lug lug OUT: PURPLE PURPLE
IN: lug fep OUT: PURPLE PURPLE
IN: lug dax fep OUT: PURPLE BLUE BLUE
IN: blicket OUT: PINK
IN: dax lug lug tufa gazzer OUT: BLUE PURPLE PURPLE GREEN GREEN
IN: tufa OUT: GREEN
IN: tufa blicket zup OUT: GREEN PINK PINK
IN: dax zup OUT: BLUE BLUE
IN: tufa fep OUT: GREEN GREEN
IN: tufa dax zup OUT: GREEN BLUE BLUE
IN: tufa dax lug dax zup OUT: GREEN BLUE PURPLE BLUE BLUE
IN: dax OUT: BLUE
IN: dax fep OUT: BLUE BLUE

*QUERY*
IN: lug zup OUT: PURPLE PURPLE
IN: dax gazzer OUT: BLUE BLUE
IN: lug lug gazzer OUT: PURPLE PURPLE PURPLE
IN: lug blicket zup OUT: PURPLE PINK PINK
IN: blicket zup OUT: PINK PINK
IN: dax dax lug OUT: BLUE BLUE PURPLE
IN: dax blicket fep OUT: BLUE PINK PINK
IN: dax blicket OUT: BLUE PINK
IN: blicket fep OUT: PINK PINK
IN: lug dax tufa gazzer OUT: PURPLE BLUE GREEN GREEN

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