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

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

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