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

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

*GRAMMAR*
gazzer -> PINK 
 wif -> YELLOW 
 dax -> PURPLE 
 lug -> GREEN 
 x1 kiki x2 -> [x1] [x2] 
 u1 tufa -> [u1] [u1] 
 u1 zup -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 