Once again youse guys were misling me with Asian -- I wondered whether it might relate somehow to Singapore-Chinese la, which serves a similar function.

a free radical

Ere twice the horses of the sun shall bring / Their fiery torcher his diurnal ring.

As a practical matter, you cannot put on these positions simultaneously at reasonable prices. In order to achieve these positions at a reasonable risk/reward profile, you must put the positions in a series of separate trades. This process is called legging.