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

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

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