*SUPPORT*
IN: zup wif zup kiki fep kiki dax OUT: GREEN YELLOW YELLOW PINK PINK GREEN GREEN
IN: gazzer zup blicket fep kiki fep OUT: RED GREEN YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: fep dax OUT: YELLOW PINK
IN: gazzer dax wif dax dax blicket dax OUT: PINK PINK RED PINK RED PINK PINK PINK
IN: zup dax gazzer fep zup kiki dax OUT: GREEN PINK RED YELLOW GREEN PINK PINK
IN: gazzer dax dax wif fep OUT: YELLOW RED PINK PINK RED PINK PINK
IN: dax zup OUT: PINK GREEN
IN: gazzer OUT: RED
IN: zup blicket fep OUT: GREEN YELLOW YELLOW
IN: fep kiki fep OUT: YELLOW YELLOW YELLOW
IN: zup fep wif gazzer kiki fep OUT: RED YELLOW YELLOW GREEN YELLOW GREEN YELLOW
IN: fep kiki dax OUT: YELLOW PINK PINK
IN: gazzer wif gazzer fep OUT: RED YELLOW RED RED
IN: zup kiki gazzer OUT: GREEN RED RED

*QUERY*
IN: dax dax kiki dax kiki dax OUT: PINK PINK PINK PINK PINK PINK
IN: fep OUT: YELLOW
IN: gazzer gazzer zup kiki dax OUT: RED RED GREEN PINK PINK
IN: zup gazzer OUT: GREEN RED
IN: fep kiki zup OUT: YELLOW GREEN GREEN
IN: fep wif fep kiki dax OUT: YELLOW PINK PINK YELLOW YELLOW
IN: fep wif fep OUT: YELLOW YELLOW YELLOW
IN: dax OUT: PINK
IN: zup OUT: GREEN
IN: gazzer gazzer OUT: RED RED

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