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

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

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