"lo díficil de alcanzar" in English

it- you

name of the letter D

from- of- as- out of- in- off- on- than- to- by

than

to achieve- to catch- to catch- to come up to- to do- to find- to fulfil- to fulfill- to get- to hit- to last out- to regain- to ride down- to stretch- to strike- to fetch- to reach- to attain- to be up to- to catch up- to catch up with- to pass- to win- to be sufficient

to allot- to hand over- to accord- to accord- to advance- to allow- to assign- to award- to bear- to blow- to bring forth- to deal- to dish out- to dispense- to dispense- to dole out- to earn- to get in- to give out- to give out- to hand out- to hold- to hold out- to impart- to issue- to lay on- to pass on- to pitch- to play- to produce- to produce- to proffer- to put on- to quote- to render- to send forth- to show- to sing out- to stage- to strike- to strike- to throw- to throw out- to throw up- to toss- to utter- to yield- to deal- to perform- to pitch- to strike- to quote- to return- to give- to provide- to deliver- to ruin- to spoil- to face- to flow into- to go into- to lead to- to give on to- to hit

problem

difficult- hard- tough- cumbersome- unlikely- tricky- arduous- awkward- bloody-minded- cussed- demanding- fiddly- prickly- problematic- severe- sticky- stiff- taxing- taxing- tight- torrid- troublesome- wheezy