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

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

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