In this example, we've input 'bodyguard' as the guessed word. The green '9' indicates the correct position, yellow '2,7,4' are correct letters in the wrong position.

Here, we've refined our guess by pressing "filter" button. While it fills grey letters automatically, it also returns the results matching with the entered data. The preview shows 'bodyguard' with the correct letters highlighted, helping us to narrow down the solution.

From the returned results we choose "overrated" as the next word to filter down the possibilities further. The green '4,9' indicates the correct position, yellow '1,3,6,7' are correct letters in the wrong position.

Here, we've refined our guess by pressing "filter" button. While it fills grey letters automatically, it also returns the results matching with the entered data. The preview shows 'overrated' with the correct letters highlighted, helping us to narrow down the solution.

From the returned results we choose "shorthead" as the next word to filter down the possibilities further. The green '4,5,9' indicates the correct position, yellow '2,3,7,8' are correct letters in the wrong position.

And finally when we hit "filter" button, it returns the word we were looking for "heartwood" as the answer.

In Free Style mode we've chosen 8-letter words to explore possibilities.

We've added one filter here (1st filter). The translation of this filter is: filter the words which contain letter 'y' anywhere of the word.

We've added 2nd filter in addition to the 1st one. The translation of this 2nd filter is: filter there words which do NOT contain letter 'r' in the 3rd position.

We've added 3rd filter in addition to the 1st & 2nd. The translation of this 3rd filter is: filter the words which have 'tr' before 6th letter.

We've added 4th filter in addition to the 1st-2nd-3rd ones. The translation of this 4th filter is: filter there words which do NOT contain letter 'i' anywhere of the word.

We've added 5th filter in addition to the 1st-2nd-3rd-4th ones. The translation of this 5th filter is: filter the words which have 's' after 4th letter. So these results are combination of all 5 filters used above.