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

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

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