English ⇄ Russian

make wild guesses stresses
gen.	гадать на бобах; строить предположения (We can only make wild guesses based on the historical record. • At best, we can only make wild guesses about what other people believe and desire. 4uzhoj); гадать (Without knowing if the application has started correctly we can only make wild guesses about what could be the problem. 4uzhoj)
fig.	гадать на кофейной гуще (Anglophile)
Gruzovik, fig.	гадать на бобах
idiom.	гадать на чайных пузырьках (george serebryakov)