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

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

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