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

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

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