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

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

*GRAMMAR*
kiki -> PURPLE 
 tufa -> GREEN 
 blicket -> PINK 
 wif -> YELLOW 
 u1 fep -> [u1] [u1] [u1] [u1] 
 u1 zup u2 -> [u1] [u2] [u2] [u1] 
 x1 dax x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 