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

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

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