I forgot to add damage values before:
F12 BF4ex dash up cross up J3 F221+3 294.27
F12 BF4ex dash up cross up J3 F22 DB3 292.2
F12 BF4ex dash up cross up J3 F22 DBF3 300.19
They work off of any starter though you have to be perfect with the dash up cross up jk if you use f4 at very max range.