BIOFUEL

foible 11/13 befoul 11/14

folie 8/9 obeli 7/9 boule 7/10 louie 5/7

flub 9/12 bufo 9/11 file 7/8 lief 7/8 life 7/8 floe 7/8 filo 7/8 foil 7/8 flue 7/9 fuel 7/9 foul 7/9 bile 6/8 bole 6/8 lobe 6/8 boil 6/8 lobi 6/8 blue 6/9 lube 6/9 lieu 4/6 euoi 4/5

fib 8/9 fob 8/9 fub 8/10 fie 6/6 elf 6/7 fil 6/7 foe 6/6 feu 6/7 flu 6/8 fou 6/7 ufo 6/7 bel 5/7 lib 5/7 obe 5/6 bio 5/6 obi 5/6 lob 5/7 lei 3/4 lie 3/4 ole 3/4 oil 3/4 leu 3/5 ule 3/5 oui 3/4

ef 5/5 fe 5/5 if 5/5 of 5/5 be 4/5 bi 4/5 bo 4/5 el 2/3 li 2/3 oe 2/2 io 2/2 oi 2/2 lo 2/3 ol 2/3 ou 2/3