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

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

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