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

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

*GRAMMAR*
lug -> PINK 
 zup -> GREEN 
 gazzer -> PURPLE 
 wif -> YELLOW 
 u1 kiki u2 -> [u1] [u2] 
 u1 tufa u2 -> [u1] [u2] 
 u1 dax x1 -> [u1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 