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

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

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