Your search for the particle shį́į́ perhaps, probably, possibly
biihidzóhí 3 entries

Doo yéé chizh yah ’ííjaa’í hooghan shį́į́ ’adííłk’ą́ą́’ nít’éé’.

DOO YÉÉ firewood into 3-1-carry.pl.P-Í hogan probably 3-1-burn.P past

Kintagóó shį́į́ diikah.

house-among-to maybe go

Nimáyázhí shį́į́ béeso neidoo’ááł.

2-maternal.aunt maybe money 2-3-give