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

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

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