*SUPPORT*
IN: lug OUT: RED
IN: lug dax blicket dax blicket kiki OUT: RED PURPLE PURPLE PURPLE PURPLE RED
IN: fep kiki OUT: GREEN GREEN
IN: lug dax blicket lug tufa OUT: RED PURPLE RED RED RED
IN: zup kiki OUT: PINK PINK
IN: fep dax fep lug kiki OUT: GREEN GREEN RED RED GREEN
IN: blicket dax blicket zup tufa OUT: PURPLE PURPLE PINK PINK PURPLE
IN: lug tufa OUT: RED RED
IN: blicket fep blicket zup tufa OUT: PURPLE GREEN PURPLE PINK PINK
IN: fep OUT: GREEN
IN: fep dax fep OUT: GREEN GREEN GREEN
IN: blicket tufa OUT: PURPLE PURPLE
IN: zup tufa OUT: PINK PINK
IN: blicket OUT: PURPLE

*QUERY*
IN: blicket kiki OUT: PURPLE PURPLE
IN: zup dax fep kiki OUT: PINK GREEN GREEN PINK
IN: lug fep kiki OUT: RED GREEN GREEN
IN: fep tufa OUT: GREEN GREEN
IN: lug kiki OUT: RED RED
IN: blicket dax blicket tufa OUT: PURPLE PURPLE PURPLE PURPLE
IN: blicket fep dax blicket zup kiki OUT: PURPLE GREEN PURPLE PINK PINK GREEN
IN: fep lug kiki OUT: GREEN RED RED
IN: blicket dax lug dax lug dax lug OUT: PURPLE RED RED RED RED RED PURPLE
IN: zup fep kiki OUT: PINK GREEN GREEN

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