*SUPPORT*
IN: lug fep tufa OUT: PURPLE GREEN
IN: dax kiki OUT: BLUE BLUE BLUE
IN: tufa fep blicket zup OUT: GREEN YELLOW YELLOW
IN: tufa OUT: GREEN
IN: dax zup OUT: BLUE BLUE
IN: tufa tufa kiki OUT: GREEN GREEN GREEN GREEN
IN: tufa dax blicket fep blicket kiki OUT: GREEN BLUE YELLOW YELLOW YELLOW YELLOW
IN: lug zup OUT: PURPLE PURPLE
IN: blicket blicket OUT: YELLOW YELLOW
IN: tufa kiki OUT: GREEN GREEN GREEN
IN: dax blicket kiki OUT: BLUE YELLOW YELLOW YELLOW
IN: blicket kiki OUT: YELLOW YELLOW YELLOW
IN: blicket OUT: YELLOW
IN: tufa fep dax kiki OUT: GREEN BLUE BLUE BLUE

*QUERY*
IN: blicket zup OUT: YELLOW YELLOW
IN: lug OUT: PURPLE
IN: lug blicket kiki OUT: PURPLE YELLOW YELLOW YELLOW
IN: dax lug OUT: BLUE PURPLE
IN: dax OUT: BLUE
IN: dax fep blicket blicket OUT: BLUE YELLOW YELLOW
IN: tufa zup OUT: GREEN GREEN
IN: dax fep blicket dax OUT: BLUE YELLOW BLUE
IN: lug kiki OUT: PURPLE PURPLE PURPLE
IN: blicket lug kiki OUT: YELLOW PURPLE PURPLE PURPLE

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