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

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

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