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

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

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