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

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

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