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

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

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