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

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

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