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

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

*GRAMMAR*
wif -> YELLOW 
 tufa -> PURPLE 
 lug -> BLUE 
 fep -> GREEN 
 u1 blicket x1 -> [x1] [u1] 
 u1 kiki -> [u1] [u1] [u1] [u1] [u1] 
 x1 dax x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 