The phrase "alternatively if a" is not correct as it is incomplete and lacks clarity in written English.
It can be used when presenting an alternative option or scenario, but it needs to be followed by a complete thought or condition.
Example: "Alternatively, if a different approach is needed, we can consider revising the project timeline."
Alternatives: "on the other hand, if a" or "instead, if a".
For example, if a Canadian study of second wave pH1N1 infections found no apparent risk due to seasonal vaccination then that gives some additional weight to the temporary immunity hypothesis, alternatively if a similar apparent risk is found then an alternative mechanism is more likely to be involved.
Alternatively, if a mincer is available put the meat thought it several times.
Alternatively, if a white cell's neighbours are both black, then it turns black.
Alternatively, if a company files for insolvency, you can add your name to the list of creditors with the relevant administrator.
Alternatively, if a company is doing well, investors enjoy upside provisions, sometimes giving them the right to put additional money into the venture at a predetermined price.
Alternatively, if a team catches a swarm in its infancy, it can home in on the younger locusts that cannot yet fly, known as hoppers.
Alternatively, if a senior can't afford the premiums, maybe family members will pay them for a year or two, thus protecting their death benefits.
Or alternatively if an adult in the home is no longer claiming benefits and has been working for three consecutive months or more.
Alternatively, if an operating unit does poorly but the company's shares rise because of superior performance by other units, the executives of that unit will enjoy an unearned windfall.
Alternatively, if an ocean plate dives beneath a continent, volcanic pimples will erupt along the continental edge.
Alternatively, if an early field-generating core had locked its field into Mercury's crust before freezing up, the field would be much stronger than Mariner's discovery.
