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

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

*GRAMMAR*
lug -> YELLOW 
 zup -> GREEN 
 fep -> BLUE 
 blicket -> PINK 
 u1 dax -> [u1] [u1] 
 u1 wif u2 -> [u2] [u2] [u1] 
 x1 kiki x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 