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

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

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