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

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

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