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

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

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