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

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

*GRAMMAR*
dax -> RED 
 lug -> YELLOW 
 fep -> GREEN 
 tufa -> PINK 
 x1 gazzer u1 -> [x1] [u1] [u1] [x1] [x1] 
 u1 blicket -> [u1] [u1] [u1] 
 u1 wif u2 -> [u1] [u2] [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 