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

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

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