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

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

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