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

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

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