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

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

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