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

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

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