*SUPPORT*
IN: tufa tufa OUT: BLUE BLUE
IN: fep wif zup OUT: RED GREEN
IN: gazzer OUT: PINK
IN: fep kiki OUT: RED RED
IN: tufa zup gazzer wif fep lug OUT: BLUE GREEN PINK RED BLUE GREEN PINK RED
IN: gazzer gazzer tufa lug OUT: PINK PINK BLUE PINK PINK BLUE
IN: zup gazzer wif gazzer OUT: GREEN PINK PINK
IN: fep wif gazzer lug OUT: RED PINK RED PINK
IN: tufa kiki OUT: BLUE BLUE
IN: zup gazzer wif gazzer lug OUT: GREEN PINK PINK GREEN PINK PINK
IN: zup kiki OUT: GREEN GREEN
IN: gazzer kiki lug OUT: PINK PINK PINK PINK
IN: zup wif tufa lug lug OUT: GREEN BLUE GREEN BLUE GREEN BLUE GREEN BLUE
IN: tufa fep OUT: BLUE RED

*QUERY*
IN: gazzer wif gazzer OUT: PINK PINK
IN: gazzer kiki OUT: PINK PINK
IN: zup OUT: GREEN
IN: fep wif tufa OUT: RED BLUE
IN: zup wif tufa OUT: GREEN BLUE
IN: fep wif gazzer OUT: RED PINK
IN: fep OUT: RED
IN: gazzer wif tufa OUT: PINK BLUE
IN: gazzer wif fep OUT: PINK RED
IN: tufa OUT: BLUE

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