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

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

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