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

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

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