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

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

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