*SUPPORT*
IN: fep kiki lug tufa OUT: PINK PINK PURPLE PINK PINK PINK PURPLE PINK
IN: fep kiki wif OUT: GREEN GREEN PURPLE GREEN
IN: fep OUT: PURPLE
IN: blicket gazzer OUT: YELLOW YELLOW
IN: lug kiki wif OUT: GREEN GREEN PINK GREEN
IN: lug OUT: PINK
IN: blicket OUT: YELLOW
IN: fep kiki fep OUT: PURPLE PURPLE PURPLE PURPLE
IN: lug kiki fep OUT: PURPLE PURPLE PINK PURPLE
IN: lug gazzer tufa tufa OUT: PINK PINK PINK PINK PINK PINK PINK PINK
IN: fep kiki blicket OUT: YELLOW YELLOW PURPLE YELLOW
IN: wif gazzer tufa OUT: GREEN GREEN GREEN GREEN
IN: wif kiki lug tufa OUT: PINK PINK GREEN PINK PINK PINK GREEN PINK
IN: blicket gazzer tufa OUT: YELLOW YELLOW YELLOW YELLOW

*QUERY*
IN: blicket wif gazzer OUT: YELLOW GREEN GREEN
IN: fep fep kiki blicket OUT: PURPLE YELLOW YELLOW PURPLE YELLOW
IN: wif gazzer OUT: GREEN GREEN
IN: lug gazzer OUT: PINK PINK
IN: wif fep wif tufa OUT: GREEN PURPLE GREEN GREEN PURPLE GREEN
IN: wif kiki fep OUT: PURPLE PURPLE GREEN PURPLE
IN: wif OUT: GREEN
IN: wif kiki wif OUT: GREEN GREEN GREEN GREEN
IN: lug kiki lug OUT: PINK PINK PINK PINK
IN: wif lug kiki lug OUT: GREEN PINK PINK PINK PINK

*GRAMMAR*
lug -> PINK 
 blicket -> YELLOW 
 fep -> PURPLE 
 wif -> GREEN 
 u1 kiki u2 -> [u2] [u2] [u1] [u2] 
 x1 tufa -> [x1] [x1] 
 u1 gazzer -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 