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

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

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