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

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

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