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

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

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