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

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

*GRAMMAR*
fep -> BLUE 
 zup -> YELLOW 
 wif -> PINK 
 blicket -> GREEN 
 u1 lug u2 -> [u1] [u2] [u2] 
 u1 tufa u2 -> [u1] [u2] 
 u1 gazzer -> [u1] [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 