a) 747buff has Nr. 4 right (but Nr. 8 wrong, pity...)
b) http://www.netguest.com.br/panam/pa2fleeteng.htm has no Tradewind; the only winds are Fair Wind, Fleetwind and Whirlwind (the latter not being one of the first three) - so who´s right? Just an academical question, though, "thanks" to Nr. 4...