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

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

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