*SUPPORT*
IN: dax wif zup OUT: GREEN RED RED
IN: dax kiki wif zup OUT: GREEN RED RED GREEN RED RED GREEN
IN: lug blicket dax zup OUT: BLUE PINK GREEN GREEN
IN: dax OUT: GREEN
IN: blicket wif blicket OUT: PINK RED PINK
IN: wif dax wif zup OUT: RED GREEN RED RED
IN: dax kiki wif OUT: GREEN RED GREEN RED GREEN
IN: wif zup gazzer wif zup OUT: RED RED RED RED
IN: blicket kiki dax zup OUT: PINK GREEN GREEN PINK GREEN GREEN PINK
IN: blicket OUT: PINK
IN: dax gazzer blicket zup OUT: GREEN PINK PINK
IN: wif OUT: RED
IN: lug blicket gazzer blicket kiki dax OUT: BLUE PINK PINK GREEN PINK GREEN PINK
IN: lug dax OUT: BLUE GREEN

*QUERY*
IN: blicket gazzer dax kiki lug zup OUT: PINK GREEN BLUE BLUE GREEN BLUE BLUE GREEN
IN: wif zup OUT: RED RED
IN: lug kiki lug dax OUT: BLUE BLUE GREEN BLUE BLUE GREEN BLUE
IN: lug kiki blicket blicket OUT: BLUE PINK PINK BLUE PINK PINK BLUE
IN: wif blicket zup gazzer wif gazzer lug zup OUT: RED PINK PINK RED BLUE BLUE
IN: blicket wif gazzer wif lug lug zup OUT: PINK RED RED BLUE BLUE BLUE
IN: lug OUT: BLUE
IN: lug zup OUT: BLUE BLUE
IN: dax zup OUT: GREEN GREEN
IN: blicket zup OUT: PINK PINK

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