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

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

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