There are several ways to spell words phonetically. The easiest way is to write out the word in terms of other words or syllables that people will understand how to pronounce. This is called pronunciation spelling. For example, pseudonym could be written as sue-duh-nem..
That new test was the undue burden test. An undue burden is a law whose purpose or effect is to create a substantial obstacle for a woman wanting an abortion prior to viability. Michael Gerhardt, a law professor at the University of North Carolina Chapel Hill, says determining the standard of undue burden is pretty clear.
load burden referred originally to something placed on a person or animal or put into a vehicle for conveyance both load and burden are still used in this literal sense though burden only infrequently except in such fixed phrases as beast of burden and a ship of 1500 tons burden carrying capacity