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

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

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