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

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

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