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

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

*GRAMMAR*
lug -> GREEN 
 fep -> PINK 
 zup -> BLUE 
 blicket -> YELLOW 
 u1 kiki -> [u1] [u1] 
 u1 dax x1 -> [u1] [u1] [u1] [x1] 
 u1 tufa u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 