Sharks-ip family

dip, hip, lip, nip, rip, tip, flip, grip, ship, slip, skip, snip, trip

Dolphins

screen, scrap, stripe, string, sprain, spring, struck, strike, spruce, strap

Penguins-

screen, scrap, stripe, string, sprain, spring, struck, strike, spruce, strap

**Same words but you will identify if it is long or short and identify pattern.                               c v v c

Ex:  screen-long             s c r e e n