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

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

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