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

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

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