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

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

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