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

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

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