Mnemonics Human developmental index and physical quality of life index

For Human Developmental Index remember, "Humans LIKe development"
So it takes into consideration: Life expectancy, Income & Knowledge.

Physical Quality of Life Index, "LIL physical quality"
It takes into consideration: Life expectancy, Infant mortality, Literacy.

For remembering the I in both mnemonics, I think that development is linked to money (income).
LIL should remind you of the little one, that is, the kid & hence infant mortality!

That's all!
I feel it's better to have different words in mind to help remembering.. Don't mix em up!
Here are some flashcards.