Incompletive
| Sg.1 | dí fiʔtsi |
| Sg.2 | gí fiʔtsi |
| Sg.3 | fiʔtsi |
Imperfect
| Sg.1 | ndí fiʔtsi |
| Sg.2 | ngí fiʔtsi |
| Sg.3 | mí fiʔtsi |
Completive
| Sg.1 | dá fiʔtsi |
| Sg.2 | gá fiʔtsi |
| Sg.3 | bi fiʔtsi |
Verbs conjugated like fiʔtsi
hñat’ui,
fọnt’i,
ts’itsi,
ts’angi,
ts’ahni,
xiʔtsi,
xont’i,
xats’i,
jụʔtsi,
kọndui,
tọʔtui,
xänt’i,
họts’e,
pẹnts’i,
nọʔtse,
nts’angi,
njotsui,
ʔuengi,
ts’änt’i,
ʔbaʔmi, etc. (List truncated at 20 verbs)
Perfect
| Sg.1 | stá fiʔtsi |
| Sg.2 | xká fiʔtsi |
| Sg.3 | xa fiʔtsi |
Pluperfect
| Sg.1 | stí fiʔtsi |
| Sg.2 | xkí fiʔtsi |
| Sg.3 | xki fiʔtsi |
Irrealis
| Sg.1 | ga fiʔtsi |
| Sg.2 | gi fiʔtsi |
| Sg.3 | da fiʔtsi |