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

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

*GRAMMAR*
blicket -> PINK 
 gazzer -> PURPLE 
 dax -> BLUE 
 fep -> GREEN 
 u1 lug -> [u1] [u1] [u1] 
 u1 tufa -> [u1] [u1] 
 u1 wif u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 