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

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

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