*SUPPORT*
IN: wif lug blicket OUT: GREEN RED
IN: wif blicket fep tufa zup blicket lug blicket OUT: GREEN RED PINK BLUE RED RED
IN: blicket zup gazzer OUT: RED BLUE BLUE BLUE BLUE BLUE BLUE
IN: zup lug zup OUT: BLUE BLUE
IN: tufa lug blicket OUT: PINK RED
IN: tufa gazzer OUT: PINK PINK PINK PINK PINK PINK
IN: zup zup gazzer OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: wif gazzer OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: blicket blicket OUT: RED RED
IN: wif blicket lug zup OUT: GREEN RED BLUE
IN: tufa blicket lug blicket OUT: PINK RED RED
IN: zup lug wif OUT: BLUE GREEN
IN: wif fep wif lug tufa OUT: GREEN GREEN PINK
IN: tufa fep tufa OUT: PINK PINK

*QUERY*
IN: zup tufa lug zup OUT: BLUE PINK BLUE
IN: blicket lug blicket OUT: RED RED
IN: tufa OUT: PINK
IN: blicket OUT: RED
IN: wif zup gazzer OUT: GREEN BLUE BLUE BLUE BLUE BLUE BLUE
IN: blicket tufa OUT: RED PINK
IN: zup gazzer OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: zup fep blicket OUT: BLUE RED
IN: zup OUT: BLUE
IN: blicket lug zup OUT: RED BLUE

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