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

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

*GRAMMAR*
zup -> YELLOW 
 gazzer -> RED 
 tufa -> GREEN 
 blicket -> PINK 
 x1 fep x2 -> [x1] [x2] [x1] [x2] [x1] 
 u1 lug -> [u1] [u1] 
 u1 dax -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 