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

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

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