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

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

*GRAMMAR*
fep -> PINK 
 lug -> GREEN 
 blicket -> YELLOW 
 gazzer -> PURPLE 
 x1 wif x2 -> [x2] [x1] 
 x1 dax u1 -> [x1] [u1] 
 x1 tufa x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 