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

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

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