*SUPPORT*
IN: wif gazzer lug OUT: BLUE YELLOW YELLOW
IN: wif tufa blicket OUT: BLUE PURPLE GREEN
IN: blicket kiki lug fep wif fep lug OUT: YELLOW BLUE YELLOW GREEN
IN: lug gazzer blicket OUT: YELLOW GREEN GREEN
IN: lug gazzer lug OUT: YELLOW YELLOW YELLOW
IN: tufa wif gazzer lug fep blicket OUT: PURPLE BLUE YELLOW YELLOW GREEN
IN: wif gazzer tufa OUT: BLUE PURPLE PURPLE
IN: wif blicket gazzer lug OUT: BLUE GREEN YELLOW YELLOW
IN: wif OUT: BLUE
IN: lug lug kiki tufa gazzer wif OUT: YELLOW PURPLE BLUE BLUE YELLOW
IN: lug OUT: YELLOW
IN: lug kiki tufa gazzer lug OUT: PURPLE YELLOW YELLOW YELLOW
IN: wif fep tufa OUT: BLUE PURPLE
IN: blicket gazzer lug fep tufa OUT: GREEN YELLOW YELLOW PURPLE

*QUERY*
IN: blicket wif gazzer wif OUT: GREEN BLUE BLUE BLUE
IN: wif kiki lug wif OUT: YELLOW BLUE BLUE
IN: tufa gazzer tufa OUT: PURPLE PURPLE PURPLE
IN: wif lug fep blicket OUT: BLUE YELLOW GREEN
IN: tufa gazzer lug OUT: PURPLE YELLOW YELLOW
IN: tufa OUT: PURPLE
IN: wif wif gazzer blicket OUT: BLUE BLUE GREEN GREEN
IN: tufa kiki lug wif kiki wif gazzer blicket OUT: YELLOW BLUE GREEN GREEN BLUE PURPLE
IN: blicket fep wif OUT: GREEN BLUE
IN: blicket blicket gazzer lug OUT: GREEN GREEN YELLOW YELLOW

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