POPULISTIC

is it li lo oi op os pi si so ti to up us ut

cis col cop cos cot cup cut its lip lis lit lop lot oil ops opt out pic pip pis pit piu poi pol pop pot psi pst pul pup pus put sic sip sit sol sop sot sou sup tic til tip tis top tui tup upo ups uts

cist clip clop clot coil cols colt cops cost cots coup cult cups cusp cuts lips lisp list lits litu loci lops lost loti lots loup lout lust oils opts opus otic oust outs pics pili pips piso pits plop plot plus pois pols pops post pots pout ptui puli pulp puls pups puts scop scot scup scut silo silt slip slit slop slot slut soil soli soul soup spic spit spot stop suit tics tils tipi tips toil tolu topi tops tuis tups