CREATE TABLE table_8902 ("Consonant final stem" TEXT, "Example: did-" TEXT, "Vowel final stem" TEXT, "Example: ch'aghara-" TEXT, "Noun example: datv-" TEXT)

What example for did- is shown for a Consonant final stem of -i, and a Noun example: datv- of datv-it?
SELECT "Example: did-" FROM table_8902 WHERE "Consonant final stem" = '-i' AND "Noun example: datv-" = 'datv-it'
SELECT "Example: did-" FROM "table_8902" WHERE "Consonant final stem" = '-i' AND "Noun example: datv-" = 'datv-it'