*SUPPORT*
IN: zup wif fep OUT: PURPLE GREEN
IN: gazzer wif gazzer OUT: BLUE BLUE
IN: fep blicket wif zup OUT: GREEN PURPLE YELLOW
IN: zup tufa wif blicket OUT: YELLOW GREEN GREEN
IN: fep dax wif blicket OUT: YELLOW PURPLE PURPLE
IN: gazzer OUT: BLUE
IN: blicket gazzer zup tufa OUT: YELLOW BLUE GREEN GREEN
IN: gazzer tufa wif gazzer OUT: BLUE BLUE BLUE
IN: zup tufa OUT: GREEN GREEN
IN: gazzer fep zup tufa wif zup OUT: GREEN BLUE PURPLE GREEN GREEN
IN: fep tufa OUT: PURPLE PURPLE
IN: zup dax OUT: GREEN GREEN
IN: blicket OUT: YELLOW
IN: zup gazzer tufa OUT: GREEN BLUE BLUE

*QUERY*
IN: zup OUT: GREEN
IN: gazzer blicket fep wif zup OUT: GREEN BLUE YELLOW PURPLE
IN: gazzer tufa wif zup OUT: GREEN BLUE BLUE
IN: gazzer dax wif zup OUT: GREEN BLUE BLUE
IN: blicket gazzer tufa OUT: YELLOW BLUE BLUE
IN: fep tufa wif zup OUT: GREEN PURPLE PURPLE
IN: fep OUT: PURPLE
IN: blicket tufa OUT: YELLOW YELLOW
IN: blicket dax OUT: YELLOW YELLOW
IN: gazzer tufa OUT: BLUE BLUE

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