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

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

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