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

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

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