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

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

*GRAMMAR*
gazzer -> GREEN 
 fep -> BLUE 
 blicket -> YELLOW 
 lug -> PINK 
 u1 zup u2 -> [u1] [u2] [u2] [u1] [u1] 
 x1 tufa u1 -> [u1] [x1] 
 x1 wif x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 