*SUPPORT*
IN: tufa zup OUT: GREEN GREEN
IN: lug zup OUT: RED RED
IN: blicket gazzer fep OUT: PINK YELLOW
IN: blicket lug lug zup OUT: PINK RED RED RED
IN: blicket zup OUT: PINK PINK
IN: tufa fep OUT: GREEN YELLOW
IN: blicket blicket fep gazzer fep OUT: PINK PINK YELLOW YELLOW
IN: tufa lug gazzer blicket OUT: GREEN RED PINK
IN: lug dax OUT: RED RED
IN: fep lug gazzer fep gazzer tufa gazzer blicket OUT: YELLOW RED YELLOW GREEN PINK
IN: tufa zup gazzer lug gazzer blicket OUT: GREEN GREEN RED PINK
IN: blicket dax gazzer tufa OUT: PINK PINK GREEN
IN: blicket OUT: PINK
IN: fep fep dax OUT: YELLOW YELLOW YELLOW

*QUERY*
IN: blicket dax OUT: PINK PINK
IN: lug gazzer lug gazzer tufa OUT: RED RED GREEN
IN: tufa OUT: GREEN
IN: blicket blicket OUT: PINK PINK
IN: blicket dax gazzer blicket gazzer fep OUT: PINK PINK PINK YELLOW
IN: fep dax OUT: YELLOW YELLOW
IN: fep OUT: YELLOW
IN: lug OUT: RED
IN: tufa dax OUT: GREEN GREEN
IN: fep dax gazzer blicket OUT: YELLOW YELLOW PINK

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