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

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

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