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

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

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