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

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

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