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

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

*GRAMMAR*
blicket -> YELLOW 
 tufa -> PURPLE 
 gazzer -> RED 
 wif -> GREEN 
 x1 kiki x2 -> [x2] [x2] [x1] 
 x1 fep -> [x1] [x1] 
 x1 dax -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 