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

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

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