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

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

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