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

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

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