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

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

*GRAMMAR*
zup -> GREEN 
 wif -> RED 
 blicket -> YELLOW 
 gazzer -> BLUE 
 u1 kiki -> [u1] [u1] [u1] [u1] [u1] 
 u1 dax u2 -> [u1] [u2] 
 x1 fep -> [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 