*SUPPORT*
IN: blicket wif zup OUT: PINK GREEN GREEN
IN: tufa blicket OUT: PURPLE PINK
IN: blicket fep OUT: PINK PINK PINK PINK
IN: tufa tufa OUT: PURPLE PURPLE
IN: kiki fep OUT: BLUE BLUE BLUE BLUE
IN: tufa wif OUT: PURPLE GREEN
IN: wif OUT: GREEN
IN: wif kiki gazzer OUT: GREEN BLUE BLUE BLUE BLUE
IN: wif gazzer OUT: GREEN GREEN GREEN GREEN
IN: wif zup OUT: GREEN GREEN
IN: kiki gazzer OUT: BLUE BLUE BLUE BLUE
IN: blicket OUT: PINK
IN: blicket blicket fep OUT: PINK PINK PINK PINK PINK
IN: tufa zup OUT: PURPLE PURPLE

*QUERY*
IN: wif fep OUT: GREEN GREEN GREEN GREEN
IN: tufa fep OUT: PURPLE PURPLE PURPLE PURPLE
IN: tufa gazzer OUT: PURPLE PURPLE PURPLE PURPLE
IN: blicket gazzer OUT: PINK PINK PINK PINK
IN: blicket zup OUT: PINK PINK
IN: wif kiki fep OUT: GREEN BLUE BLUE BLUE BLUE
IN: kiki zup OUT: BLUE BLUE
IN: kiki OUT: BLUE
IN: kiki wif fep OUT: BLUE GREEN GREEN GREEN GREEN
IN: tufa OUT: PURPLE

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